Digital library
Textbooks, references and open learning resources.

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Foundations of Addiction Studies
Jason Florin & Julie Trytek · College of DuPage via College of DuPage Digital Press
In this book, we want to bring to life the core concepts at the heart of addiction. You may have friends or family members struggling with an addiction, or you yourself may have problems with addiction. You might be interested in working to help people in recovery, or you are simply curious to know more about this issue. Whatever the case, this book will introduce key terminology and research help you define, discuss, diagnose, and deal with this problem.

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Principles of Scientific Communication
Amanda Bongers and Donal Macartney · Queen's University
Science communication is the practice of informing, educating, raising awareness of science-related topics, and increasing the sense of wonder about scientific discoveries and arguments. Science communicators and audiences are ambiguously defined and the expertise and level of science knowledge varies with each group.

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FREN 1010
Melissa Panek · Brooklyn College
LibreTexts

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Compact Anthology of World Literature
Laura Getty & Kyounghye Kwon · University of North Georgia
A world literature class may be the first place that some students have encountered European works, let alone non-Western texts. The emphasis in this anthology, therefore, is on non-Western and European works, with only the British authors who were the most influential to European and non-Western authors (such as Shakespeare, whose works have influenced authors around the world to the present day).

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General Chemistry Dry Labs Using Avogadro
Ashley Hernandez and Scott Sinex · Prince George's Community College
LibreTexts

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Operational Amplifiers: Theory and Practice
James K. Roberge · Massachusetts Institute of Technology
Feedback control is an important technique that is used in many modern electronic and electromechanical systems. The successful inclusion of this technique improves performance, reliability, and cost effectiveness of many designs. In this series of lectures we introduce the analytical concepts that underlie classical feedback system design. The application of these concepts is illustrated by a variety of experiments and demonstration systems to reinforce the value of the analytic methods.

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Intro to Social Media
Cheryl Lawson · Oklahoma State University
This book is aimed at managers, business owners, marketing managers, and aspiring social media marketing interns and managers. I will assume that however accomplished in your own field - baker, developer, teacher and that even as successful business owners, you approach the topic of social media marketing as a beginner. Even if you are an avid personal user of social networks, we will treat this book as a guided tour of social media for marketing purposes.

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Mathematics for Elementary Teachers
Michelle Manes · University of Hawaii
This book will help you to understand elementary mathematics more deeply, gain facility with creating and using mathematical notation, develop a habit of looking for reasons and creating mathematical explanations, and become more comfortable exploring unfamiliar mathematical situations.

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Human Anatomy Laboratory Manual (Hartline)
Rosanna Hartline · Lemoore College
A textbook for undergraduate Human Anatomy instructional laboratories. Each chapter contains background information, clear and understandable diagrams and images, hands-on and collaborative laboratory activities, and assignment questions. Updated 2026.

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Fit Happens: Essential Principles of Fitness, Wellness, and Health
Danielle Altman, Rusty Johnson, and Cheryl Owiesny · De Anza College
A comprehensive introductory kinesiology textbook designed for activity-based fitness classes. Covers wellness, physical fitness principles, cardiorespiratory endurance, muscular strength and endurance, flexibility, mobility, low-back health, and body composition. Includes practical guidance on program design, nutrition, and weight management, plus health topics like stress, sleep, mental health, cardiovascular disease, diabetes, cancer, immunity, disease prevention, and substance use and misuse

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Math 121: Support for Introductory Probability and Statistics
Nancy Ikeda · Fullerton College
This text covers topics that support a transfer-level Statistics course. It covers only developmental topics but includes notation or examples that are relevant to a Statistics course.

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Math C185: Calculus II
Michael Everett · Coastline College
Second course in the calculus sequence. It satisfies the requirement for majors in mathematics, science, or engineering. Topics include techniques and applications of integration, calculus applied to parametric curves and polar curves, analytic geometry, sequences, series, and an introduction to differential equations.

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Chem 2A: Introductory Chemistry I
Julie Brown · Woodland Community College
Introduction to fundamental principles of inorganic chemistry; structure and bonding, nomenclature, chemical equations and reactions, stoichiometry, acids, bases, and chemical equilibrium, redox, gases, solutions, and nuclear chemistry.

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Bio 4A+4B Lab Instructor Resources Manual
Darcy Ernst, May Chen, Katie Foltz, and Bridget Greuel · Evergreen Valley College
This book is designed to accompany the laboratory manual covering a two-semester introductory biology majors course series (BIO Majors 4A+4B Lab Manual). The first half of the book contains instructor resources, formative and summative questions, and pull sheets for technicians for labs for a general and cellular biology course. The second half contains these resources for an organismal biology and biodiversity course. The text has been developed to meet the scope and sequence of the lab portion

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Entrepreneurship
OpenStax · LibreTexts
This textbook is intended for use in introductory Entrepreneurship classes at the undergraduate level. Due to the wide range of audiences and course approaches, the book is designed to be as flexible as possible. Theoretical and practical aspects are presented in a balanced manner, and specific components such as the business plan are provided in multiple formats.

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Yet Another Calculus Text - A Short Introduction with Infinitesimals
Dan Sloughter · Furman University
This text is an introduction to calculus based on the hyperreal number system and uses infinitesimal and infinite numbers freely. Just as most beginning calculus books provide no logical justification for the real number system, none are provided for the hyperreals. The text is aimed primarily at readers who already have some familiarity with calculus. Although the book does not explicitly assume any prerequisites beyond basic algebra and trigonometry, in practice the pace is too fast for most o

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Health, Safety, and Nutrition (WI version, Paris)
Jennifer Paris · College of the Canyons
This early childhood education textbook provides an introduction to safety, health, and nutrition in daycare settings with an emphasis on Wisconsin laws.

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ANTH 374: Birth to Death -The Anthropology of Primate Culture and Behavior (Fortunato)
LibreTexts
LibreTexts

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Administration II (CD 039)
Ancelma Sanchez · East Los Angeles College
LibreTexts

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Western Civilization 3e: A Concise History II
Christopher A Brooks · Portland Community College
Volume II addresses the early Middle Ages to the French Revolution in 1789 CE. This text covers topics including the High Middle Ages, the Renaissance, the European conquest of the Americas, the Reformation, the Scientific Revolution, and the Enlightenment.