Best Textbooks Books

Best Seller Free Textbooks Books of 2023

Hands-On Calculus Book Reviews
School Yourself
Learn calculus the fun way, with dozens of handson interactives that let you explore the subject and over 10 hours of animated video explanations. In HandsOn Calculus, you'll ...
Learning Networking Book Reviews
Mohammad Rahnamafard & Yazdan Yazdi Zadeh
This is the first chapter of a book regarding networking and teaching networking with a new approach. This first chapter is the introduction to what we are going to produce.
18 Differential Diagnoses You Must Know Book Reviews
Dr Sam Gharbi
A user friendly exam prep guide & general educational guide for medical students, residents, and medical learners of all levels that covers 18 essential differential diagno...
Distal Lower Extremity Book Reviews
Charles C. Duncan, William B. Stewart & Shanta E. Kapadia
About the Book In this enhanced video book of the Human Anatomy Video Project series the structures of the distal lower extremity are taught. The posterior thigh is included to emp...
Instant Grammar Questions Book Reviews
Paul Benjamin
Instant Grammar Questions is a book that provides students and teachers with a series of grammar questions that can be used to test and practice knowledge of English grammar. The b...
Of Mice and Men Book Reviews
Harry Arthur & Jonathan R Hillary
For students studying Of Mice and Men by John Steinbeck . This is the fourth multitouch book in the Digital Literature series and is designed to combine resources, activities and s...
Clinical Biochemistry Made Easy Book Reviews
Anne-Marie Kelly
An introduction to the use of core biochemistry tests for clinical medical students.
Your Money, Your Way. Book Reviews
Morgan O'Sullivan
A multitouch book to help guide your way through the world of financial literacy at university. An ideal companion book for a student curious about finance and life skills, or as a...
Historical Contexts of Biblical Texts Book Reviews
Bill Grebe
This book is intended to be an academically rigorous guide to biblical texts that is accessible to a broad audience. I hope that anyone in high school or beyond will benefit from u...
Precalculus Book Reviews
Melissa Krein
This is the course textbook for Loyola Academy’s M451 Precalculus. It includes the following units of study: Functions, Building the Unit Circle, the Unit Circle, Graphing Trigonom...
Cardiology Book Reviews
Harshan Jeyakumar
The second in a series of quick reference guides that will cover the essential content for the Australian undergraduate medical student commencing their clinical training. Based ar...
The Gay Science Book Reviews
Friedrich Nietzsche & Walter Kaufmann
“[This book] mirrors all of Nietzsche’s thought and could be related in hundreds of ways to his other books, his notes, and his letters. And yet it is complete in itself. For it is...
Vectornator Manual Book Reviews
Linearity GmbH
You need help drawing incredible artworks with the advanced vector graphics design app Vectornator? With this manual you can learn everything you need to understand Vectornator and...
Interactive English Grammar Book Reviews
Gary Christopher Friel
The aim of these activities is to allow teachers to drill basic grammar in interesting and realistic ways.  They are not selfstudy materials. They have no audio content...
English Composition 1 Book Reviews
Pizzetta, Candis
This course is the first part of the twosemester freshman composition program and is designed to give intensive study and practice in writing themes. Emphasis is placed on grammar ...
Biochemistry Free and Easy Book Reviews
Kevin Ahern & Indira Rajagopal
Biochemistry Free and Easy is an electronic book aimed at helping undergraduate students to learn the basics of biochemistry in a fun and engaging format.  The book incorp...
Respiratory Notes For Clinical Exams Book Reviews
Kinan Muhammed
Respiratory Notes For Clinical Exams is an interactive text to aid with clinical respiratory examinations for both medical school finals and further post graduate examinations such...
Personal Finance Book Reviews
Virginia Department of Education
Personal Finance , and the companion MultiTouch textbook Economics , is based on the extraordinary content developed for Virginia’s comprehensive online course, Economics and Perso...
New SAT Prep Study Guide Book Reviews
Varsity Tutors
Varsity Tutors’ New SAT Guide has almost 700 pages of content to help you prepare for the SAT exam. In this book, you’ll find helpful and challenging study material for the New SAT...
Trigonometry Book Reviews
School Yourself
Learn trigonometry the fun way, with over 70 dynamic video lessons and 30 handson interactives that let you explore the subject. Written by an awardwinning Harvard educator, Trigon...
FSI Spanish Basic Course 3 Book Reviews
Foreign Service Institute & Dicendi
COMPLETE LEVEL 1 (units 115) , COMPLETE LEVEL 2 (units 1630) and COMPLETE LEVEL 3 (units 3145) are also available as ONEBOOK editions. Please search for them on Apple Books. Websit...
Chemistry Book Reviews
Claude Yoder
This is the sixth chapter in an 18 chapter interactive text for introductory chemistry at the college or Honors/AP high school level.  The book contains video demonstratio...
Cardiovascular Examination Book Reviews
William Melton
William Melton’s ‘Cardiovascular Examination’ is an indepth explanation of the principles, methods and findings of the cardiovascular examination. Aimed principally at medical stud...
Anatomy of the Physical Exam Book Reviews
Charles C. Duncan, William B. Stewart & Shanta E. Kapadia
An Introduction to Human Anatomy: Learn about physical examination and surface anatomy in the first enhanced video book of the Human Anatomy Video Project Series. This introductory...
Spine Book Reviews
Charles C. Duncan, William B. Stewart & Shanta E. Kapadia
About the Book Spine and spinal cord anatomy from foramen magnum to sacrum are taught in this enhanced video book of the Human Anatomy Video Project Series.  Additionally,...
Algebra 1 Book Reviews
Tim Howarth
Tim The Math Man's Algebra 1 is for people who don't speak "math". Instead, it's for those who want to learn the language. Made by a 24 year old high schoo...
Earth Science Book Reviews
Timothy Leigh-Manuell
"Earth Science: An Interactive Review Book" is a digital textbook that looks to help students move into a new era of education. With an emphasis on the interrelated proce...
Our Government Book Reviews
Matt Baier
How America’s federal, state and local governments work to enact the will of the people, and how the president and his administration collaborate with the Legislative and Judicial ...
Physics Book Reviews
Author Team
Supplement to Physics for the IB Diploma (Kerr G).
DC Power Supplies Book Reviews
Roland Jugandi
This book introduces the student to basic concepts of linear and switch mode power supply designs. These principles are needed to understand more advanced circuit techniques.
Psychology Book Reviews
Matt Baier
Psychology is the scientific study of mind and behavior.  This textbook was designed to accompany a high school level introductory course on this subject.  This b...
Vocabulary in Context Book Reviews
Ting Cosper
This book is intended as a study aid for Ms. LaMonaca’s 3rd grade class.
Chemistry Book Reviews
Claude Yoder
This is the fifth chapter in an 18 chapter interactive text for introductory chemistry at the college or Honors/AP high school level.  The book contains video demonstratio...
The Rise of Democracy Book Reviews
Vern Cleary, Peter Canavese & Anne Maloney
This is an interactive ebook for a series on modern world history for high school students and teachers. This volume focuses on the rise of democracy in the modern world, including...
Anatomical Terms Book Reviews
Colin Torrance
This is an interactive book on common anatomical terms designed as a revision aid for nurses and other healthcare students.
U.S. History Book Reviews
Kristen Blore & David Chassanoff
This is an instructional textbook for teaching about the United States Civil War.  The sections of this book take readers from the division between North and South through...
Historia Universal Book Reviews
Héctor López Mérida
Lecturas de Historia Universal que han sido ilustradas con imágenes de un gran valor artístico e histórico, además de infografías y mapas que complementan y enriquecen los temas. D...
World Geography Book Reviews
Brian Dufort, Sally Erickson, Matt Hamilton, David Soderquist, Steve Zigray & MI Open Book Project
The 6th grade MI Open Book Geography Text explores the five themes of geography, first by providing an introduction to the study of geography itself, then focusing in on a theme ea...
World History Book Reviews
Stefanie Camling, Mike Halliwill, Troy Kilgus, Anne Koschmider, Adam Lincoln, Mark Pontoni, Anthony Salciccoli, Tom Stoppa, Nick Vartanian, Melissa Wozniak & Rebecca Bush
Using an inquiry based approach, Michigan high school students learn about World History from the fifth Era through today.  
Hands-On Precalculus Book Reviews
School Yourself
Learn precalculus the fun way, with 60 dynamic video lessons and 30 handson interactives that let you explore the subject. In HandsOn Precalculus, you'll never go more than a ...
Fundamentals of Statistics Book Reviews
Reagan Brown
Fundamentals of Statistics is a textbook that simplifies statistical analysis for students enrolled in undergraduate and graduate level courses. The book explains basic and advance...
Mental Health Book Reviews
Andrew Battese
An introduction into mental health. Topics include: what is mental health, prevalence of mental health, types of mental health, depression, anxiety, risk factors, support services,...
Introduction to Biology Book Reviews
Gloria Miller
Designed to acquaint the student with fundamental principles of biological science and their functional applications. This course is primarily for the general education program.
Astronomy Book Reviews
Leslie Chiu
This interactive Astronomy textbook was written and created by Leslie Chiu, a Senior at Marjory Stoneman Douglas High School in Parkland, Florida.
FSI Spanish Basic Course 1 Book Reviews
Foreign Service Institute & Dicendi
IMPORTANT: Units 1 and 2 deal mainly with pronunciation. If you wish to skip these pronunciation drills, you can start learning from unit 3. COMPLETE LEVEL 1 (units 115) , COMPLETE...
Ancient World History Book Reviews
Thomas Hinken, David Soderquist, Amy Striegle, Lisa Voss, Eric Wrzesinski, Steve Zigray & David Klemm
Seventh grade students will review the tools and mental constructs used by historians and geographers. They will develop an understanding of Ancient World History, Eras 1 – 4. Geog...
Creative Writing Book Reviews
Academy of Achievement
Creative Writing: Learning from the Masters provides readers with a window into the extraordinary world of writing fiction. This interactive eBook gives aspiring writers and avid r...
Chemistry Book Reviews
Claude Yoder
This is the third chapter in an 18 chapter interactive text for introductory chemistry at the college or Honors/AP high school level.  The book contains video demonstratio...
The Universe Book Reviews
Alexandar Kotevski & Filip Blazevski
The Universe is a vast environment. It contains many stars, planets and galaxies. When you look at the night sky you are only seeing a very tiny part of the Universe. It is so big ...
Anaesthesia, Trauma and Critical Care Book Reviews
Mark Forrest, Peter Lax & Jason van der Velde
This is the FOAMed course manual for the Anaesthesia, Trauma and Critical Care (ATACC) Course. Based in the UK, ATACC is dedicated to improving standards of Trauma Care from Roadsi...
Chemistry Book Reviews
Claude Yoder
This is the fourth chapter in an 18 chapter interactive text for introductory chemistry at the college or Honors/AP high school level.  The book contains video demonstrati...
Microbiology 4000 Book Reviews
Mette Prætorius Ibba & Katie Elasky
This interactive Microbiology 4000 Laboratory Manual is intended for undergraduate, nonmicrobiology majors, prehealth students and students continuing into other professional studi...
Introduction to Engineering Book Reviews
Brandt Ward
This book provides students with a first look at engineering as a discipline and the embedded subdisciplines associated with engineering as a career path.  The units of wo...
Learn to Speak German Book Reviews
Miriam Walsh
A book introducing learners to common German phrases and words. Explore the German language through the podcasts, videos and multitouch games.  Podcasts and videos created...
Math Book Reviews
Desiree' Teahon
This math textbook is written by a Middle School Special Education Teacher who wanted to give her students a new and easy way to understand and learn math.  This interacti...
Basic Electronics Book Reviews
Mike Harrison
Hello it is lovely to meet you, I am a robot and my name is Max. I have written this electronics book just for you, it’s packed with images, circuits and facts. You will learn how ...
Medical Terminology Pronunciation Book Reviews
Linda Hepfner & Stephen LaRochelle
Audio pronunciations of medical terms, intended for use by students in Kennebec Valley Community College’s Physical Therapist Assistant Program. Audio by Linda Hepfner. Ebook desig...
21 Ways to Excel at Project Management Book Reviews
Duncan Haughey
We are all engaged on a journey to achieve excellence in our industries, whether it is automotive, consumer goods, petrochemical or construction. Effective Project Management is a ...
Language Arts Book Reviews
Amber De Petro
A 7th grade Language Arts textbook created for Sacred Hearts School.
Elements of Art Book Reviews
Bethany LaDue Nugent
Each Element of Art is presented in a chapter of this book, including line, shape, form, color, value, texture and space. Vocabulary for each element and a glossary of terms is als...

Best Seller Paid Textbooks Books of 2023

Hands-On Calculus Book Reviews
School Yourself
Learn calculus the fun way, with dozens of handson interactives that let you explore the subject and over 10 hours of animated video explanations. In HandsOn Calculus, you'll ...
Learning Networking Book Reviews
Mohammad Rahnamafard & Yazdan Yazdi Zadeh
This is the first chapter of a book regarding networking and teaching networking with a new approach. This first chapter is the introduction to what we are going to produce.
18 Differential Diagnoses You Must Know Book Reviews
Dr Sam Gharbi
A user friendly exam prep guide & general educational guide for medical students, residents, and medical learners of all levels that covers 18 essential differential diagno...
Distal Lower Extremity Book Reviews
Charles C. Duncan, William B. Stewart & Shanta E. Kapadia
About the Book In this enhanced video book of the Human Anatomy Video Project series the structures of the distal lower extremity are taught. The posterior thigh is included to emp...
Instant Grammar Questions Book Reviews
Paul Benjamin
Instant Grammar Questions is a book that provides students and teachers with a series of grammar questions that can be used to test and practice knowledge of English grammar. The b...
Of Mice and Men Book Reviews
Harry Arthur & Jonathan R Hillary
For students studying Of Mice and Men by John Steinbeck . This is the fourth multitouch book in the Digital Literature series and is designed to combine resources, activities and s...
Clinical Biochemistry Made Easy Book Reviews
Anne-Marie Kelly
An introduction to the use of core biochemistry tests for clinical medical students.
Your Money, Your Way. Book Reviews
Morgan O'Sullivan
A multitouch book to help guide your way through the world of financial literacy at university. An ideal companion book for a student curious about finance and life skills, or as a...
Historical Contexts of Biblical Texts Book Reviews
Bill Grebe
This book is intended to be an academically rigorous guide to biblical texts that is accessible to a broad audience. I hope that anyone in high school or beyond will benefit from u...
Precalculus Book Reviews
Melissa Krein
This is the course textbook for Loyola Academy’s M451 Precalculus. It includes the following units of study: Functions, Building the Unit Circle, the Unit Circle, Graphing Trigonom...
Cardiology Book Reviews
Harshan Jeyakumar
The second in a series of quick reference guides that will cover the essential content for the Australian undergraduate medical student commencing their clinical training. Based ar...
The Gay Science Book Reviews
Friedrich Nietzsche & Walter Kaufmann
“[This book] mirrors all of Nietzsche’s thought and could be related in hundreds of ways to his other books, his notes, and his letters. And yet it is complete in itself. For it is...
Vectornator Manual Book Reviews
Linearity GmbH
You need help drawing incredible artworks with the advanced vector graphics design app Vectornator? With this manual you can learn everything you need to understand Vectornator and...
Interactive English Grammar Book Reviews
Gary Christopher Friel
The aim of these activities is to allow teachers to drill basic grammar in interesting and realistic ways.  They are not selfstudy materials. They have no audio content...
English Composition 1 Book Reviews
Pizzetta, Candis
This course is the first part of the twosemester freshman composition program and is designed to give intensive study and practice in writing themes. Emphasis is placed on grammar ...
Biochemistry Free and Easy Book Reviews
Kevin Ahern & Indira Rajagopal
Biochemistry Free and Easy is an electronic book aimed at helping undergraduate students to learn the basics of biochemistry in a fun and engaging format.  The book incorp...
Respiratory Notes For Clinical Exams Book Reviews
Kinan Muhammed
Respiratory Notes For Clinical Exams is an interactive text to aid with clinical respiratory examinations for both medical school finals and further post graduate examinations such...
Personal Finance Book Reviews
Virginia Department of Education
Personal Finance , and the companion MultiTouch textbook Economics , is based on the extraordinary content developed for Virginia’s comprehensive online course, Economics and Perso...
New SAT Prep Study Guide Book Reviews
Varsity Tutors
Varsity Tutors’ New SAT Guide has almost 700 pages of content to help you prepare for the SAT exam. In this book, you’ll find helpful and challenging study material for the New SAT...
Trigonometry Book Reviews
School Yourself
Learn trigonometry the fun way, with over 70 dynamic video lessons and 30 handson interactives that let you explore the subject. Written by an awardwinning Harvard educator, Trigon...
FSI Spanish Basic Course 3 Book Reviews
Foreign Service Institute & Dicendi
COMPLETE LEVEL 1 (units 115) , COMPLETE LEVEL 2 (units 1630) and COMPLETE LEVEL 3 (units 3145) are also available as ONEBOOK editions. Please search for them on Apple Books. Websit...
Chemistry Book Reviews
Claude Yoder
This is the sixth chapter in an 18 chapter interactive text for introductory chemistry at the college or Honors/AP high school level.  The book contains video demonstratio...
Cardiovascular Examination Book Reviews
William Melton
William Melton’s ‘Cardiovascular Examination’ is an indepth explanation of the principles, methods and findings of the cardiovascular examination. Aimed principally at medical stud...
Anatomy of the Physical Exam Book Reviews
Charles C. Duncan, William B. Stewart & Shanta E. Kapadia
An Introduction to Human Anatomy: Learn about physical examination and surface anatomy in the first enhanced video book of the Human Anatomy Video Project Series. This introductory...
Spine Book Reviews
Charles C. Duncan, William B. Stewart & Shanta E. Kapadia
About the Book Spine and spinal cord anatomy from foramen magnum to sacrum are taught in this enhanced video book of the Human Anatomy Video Project Series.  Additionally,...
Algebra 1 Book Reviews
Tim Howarth
Tim The Math Man's Algebra 1 is for people who don't speak "math". Instead, it's for those who want to learn the language. Made by a 24 year old high schoo...
Earth Science Book Reviews
Timothy Leigh-Manuell
"Earth Science: An Interactive Review Book" is a digital textbook that looks to help students move into a new era of education. With an emphasis on the interrelated proce...
Our Government Book Reviews
Matt Baier
How America’s federal, state and local governments work to enact the will of the people, and how the president and his administration collaborate with the Legislative and Judicial ...
Physics Book Reviews
Author Team
Supplement to Physics for the IB Diploma (Kerr G).
DC Power Supplies Book Reviews
Roland Jugandi
This book introduces the student to basic concepts of linear and switch mode power supply designs. These principles are needed to understand more advanced circuit techniques.
Psychology Book Reviews
Matt Baier
Psychology is the scientific study of mind and behavior.  This textbook was designed to accompany a high school level introductory course on this subject.  This b...
Vocabulary in Context Book Reviews
Ting Cosper
This book is intended as a study aid for Ms. LaMonaca’s 3rd grade class.
Chemistry Book Reviews
Claude Yoder
This is the fifth chapter in an 18 chapter interactive text for introductory chemistry at the college or Honors/AP high school level.  The book contains video demonstratio...
The Rise of Democracy Book Reviews
Vern Cleary, Peter Canavese & Anne Maloney
This is an interactive ebook for a series on modern world history for high school students and teachers. This volume focuses on the rise of democracy in the modern world, including...
Anatomical Terms Book Reviews
Colin Torrance
This is an interactive book on common anatomical terms designed as a revision aid for nurses and other healthcare students.
U.S. History Book Reviews
Kristen Blore & David Chassanoff
This is an instructional textbook for teaching about the United States Civil War.  The sections of this book take readers from the division between North and South through...
Historia Universal Book Reviews
Héctor López Mérida
Lecturas de Historia Universal que han sido ilustradas con imágenes de un gran valor artístico e histórico, además de infografías y mapas que complementan y enriquecen los temas. D...
World Geography Book Reviews
Brian Dufort, Sally Erickson, Matt Hamilton, David Soderquist, Steve Zigray & MI Open Book Project
The 6th grade MI Open Book Geography Text explores the five themes of geography, first by providing an introduction to the study of geography itself, then focusing in on a theme ea...
World History Book Reviews
Stefanie Camling, Mike Halliwill, Troy Kilgus, Anne Koschmider, Adam Lincoln, Mark Pontoni, Anthony Salciccoli, Tom Stoppa, Nick Vartanian, Melissa Wozniak & Rebecca Bush
Using an inquiry based approach, Michigan high school students learn about World History from the fifth Era through today.  
Hands-On Precalculus Book Reviews
School Yourself
Learn precalculus the fun way, with 60 dynamic video lessons and 30 handson interactives that let you explore the subject. In HandsOn Precalculus, you'll never go more than a ...
Fundamentals of Statistics Book Reviews
Reagan Brown
Fundamentals of Statistics is a textbook that simplifies statistical analysis for students enrolled in undergraduate and graduate level courses. The book explains basic and advance...
Mental Health Book Reviews
Andrew Battese
An introduction into mental health. Topics include: what is mental health, prevalence of mental health, types of mental health, depression, anxiety, risk factors, support services,...
Introduction to Biology Book Reviews
Gloria Miller
Designed to acquaint the student with fundamental principles of biological science and their functional applications. This course is primarily for the general education program.
Astronomy Book Reviews
Leslie Chiu
This interactive Astronomy textbook was written and created by Leslie Chiu, a Senior at Marjory Stoneman Douglas High School in Parkland, Florida.
FSI Spanish Basic Course 1 Book Reviews
Foreign Service Institute & Dicendi
IMPORTANT: Units 1 and 2 deal mainly with pronunciation. If you wish to skip these pronunciation drills, you can start learning from unit 3. COMPLETE LEVEL 1 (units 115) , COMPLETE...
Ancient World History Book Reviews
Thomas Hinken, David Soderquist, Amy Striegle, Lisa Voss, Eric Wrzesinski, Steve Zigray & David Klemm
Seventh grade students will review the tools and mental constructs used by historians and geographers. They will develop an understanding of Ancient World History, Eras 1 – 4. Geog...
Creative Writing Book Reviews
Academy of Achievement
Creative Writing: Learning from the Masters provides readers with a window into the extraordinary world of writing fiction. This interactive eBook gives aspiring writers and avid r...
Chemistry Book Reviews
Claude Yoder
This is the third chapter in an 18 chapter interactive text for introductory chemistry at the college or Honors/AP high school level.  The book contains video demonstratio...
The Universe Book Reviews
Alexandar Kotevski & Filip Blazevski
The Universe is a vast environment. It contains many stars, planets and galaxies. When you look at the night sky you are only seeing a very tiny part of the Universe. It is so big ...
Anaesthesia, Trauma and Critical Care Book Reviews
Mark Forrest, Peter Lax & Jason van der Velde
This is the FOAMed course manual for the Anaesthesia, Trauma and Critical Care (ATACC) Course. Based in the UK, ATACC is dedicated to improving standards of Trauma Care from Roadsi...
Chemistry Book Reviews
Claude Yoder
This is the fourth chapter in an 18 chapter interactive text for introductory chemistry at the college or Honors/AP high school level.  The book contains video demonstrati...
Microbiology 4000 Book Reviews
Mette Prætorius Ibba & Katie Elasky
This interactive Microbiology 4000 Laboratory Manual is intended for undergraduate, nonmicrobiology majors, prehealth students and students continuing into other professional studi...
Introduction to Engineering Book Reviews
Brandt Ward
This book provides students with a first look at engineering as a discipline and the embedded subdisciplines associated with engineering as a career path.  The units of wo...
Learn to Speak German Book Reviews
Miriam Walsh
A book introducing learners to common German phrases and words. Explore the German language through the podcasts, videos and multitouch games.  Podcasts and videos created...
Math Book Reviews
Desiree' Teahon
This math textbook is written by a Middle School Special Education Teacher who wanted to give her students a new and easy way to understand and learn math.  This interacti...
Basic Electronics Book Reviews
Mike Harrison
Hello it is lovely to meet you, I am a robot and my name is Max. I have written this electronics book just for you, it’s packed with images, circuits and facts. You will learn how ...
Medical Terminology Pronunciation Book Reviews
Linda Hepfner & Stephen LaRochelle
Audio pronunciations of medical terms, intended for use by students in Kennebec Valley Community College’s Physical Therapist Assistant Program. Audio by Linda Hepfner. Ebook desig...
21 Ways to Excel at Project Management Book Reviews
Duncan Haughey
We are all engaged on a journey to achieve excellence in our industries, whether it is automotive, consumer goods, petrochemical or construction. Effective Project Management is a ...
Language Arts Book Reviews
Amber De Petro
A 7th grade Language Arts textbook created for Sacred Hearts School.
Elements of Art Book Reviews
Bethany LaDue Nugent
Each Element of Art is presented in a chapter of this book, including line, shape, form, color, value, texture and space. Vocabulary for each element and a glossary of terms is als...

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