Digital library
Textbooks, references and open learning resources.

External
CHM 320: Advanced Inorganic Chemistry textbook
LibreTexts
LibreTexts

External
Romeo and Juliet
Rebecca Olson et al. · Oregon State University
This edition of Romeo and Juliet was edited by students for students. We believe that reliably edited versions of the play should be available for free online. The editors who remember, far better than their professors, what it was like to read the play for the first time—carefully considered every pronoun, punctuation mark, and footnote. Our goal: to make a friendly, confidence-building edition that supported classroom activities at the high school and college level.

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Physical Chemistry
Patrick Fleming · California State University East Bay
This textbook introduces fundamental concepts, beginning with thermodynamics, including the laws governing energy, work, and entropy. It explores gas behavior, phase equilibria, and the principles of chemical equilibrium. Electrochemistry and reaction kinetics are covered in detail, offering insights into reaction rates and mechanisms. With a structured approach, this book equips students with the essential tools to analyze and predict chemical phenomena quantitatively.

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Linear Models and Rurità Kràlovstvì
Ole Forsberg · Knox College
LibreTexts

External
The ADAPT WeBWorK Handbook
The ADAPT WeBWorK Handbook · Roosevelt University
WebWork in ADAPT is a practical, end-to-end guide to creating, testing, and publishing interactive problems in WeBWorK within the ADAPT homework platform.

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Saber es poder
Vianey Cabrera · University of Southern California
These activities for heritage learners explore students’ perceptions of their heritage and linguistic strengths while raising consciousness about social varieties used throughout the Spanish-speaking world. Additionally, these materials seek to raise awareness of the social, cultural, and political dynamics of language use.

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The Physics of Waves
Howard Georgi · Harvard University
This text will provide you with the concepts and mathematical tools necessary to understand and explain a broad range of vibrations and waves. You will learn that waves come from many interconnected (coupled) objects when they are vibrating together. We will discuss many of these phenomena, along with related topics, including mechanical vibrations and waves, sound waves, electromagnetic waves, optics, and gravitational waves.

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Introductory Statistics
Barbara Illowsky and Susan Dean · De Anza College
LibreTexts

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Water 141: Water Distribution Operator II
Mike Alvord · College of the Canyons
This text presents intermediate to advanced principles of water distribution. Assists in preparation for Grade III & IV Water Distribution Operator’s Certificate examination given by the State of California Water Resources Control Board. Filed trips may be required.
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Linear Algebra with Applications
W. Keith Nicholson · University of Calgary
The aim of the textbook is to achieve a balance among computational skills, theory, and applications of linear algebra. It is a relatively advanced introduction to the ideas and techniques of linear algebra targeted for science and engineering students who need to understand not only how to use these methods but also gain insight into why they work. The contents have enough flexibility to present a traditional introduction to the subject, or to allow for a more applied course.

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Business Calculus with Excel
Mike May, S.J. & Anneke Bart · Saint Louis University
This text is intended for a one semester calculus course for business students with the equivalent of a college algebra prerequisite. Rather than being a three-semester engineering calculus course that has been watered down to fit into one semester it is designed for the business students.

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Psychology of Religion - Perspectives and Cultures (McCullers)
LibreTexts
LibreTexts

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Two Dimensional Design and Color
Michael Leonard · University of the Pacific
This OER publication provides instruction support for a foundational level course that introduces the theoretical application of the art elements and principles of two-dimensional design and the practical applications of color theory. Exercises in visual thinking and the use of traditional principles of composition and two-dimensional media are emphasized through sequential, skill-building projects. The studio art major will gain insight into painting composition and an objective approach to col

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Nursing Assistant
Myra Sandquist Reuter · Chippewa Valley Technical College
Chippewa Valley Technical College is pleased to announce the release of the Nursing Assistant OER textbook with CC BY licensing. This book was developed for use in Nursing Assistant courses with funding from the Higher Education Emergency Relief Fund (HEERF). It contains remixed content from Open RN textbooks and other OER sources as well as new content. Chapters contain interactive learning activities and videos of instructor skills demonstrations.

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UC Davis: Chem 2CH Honors General Chemistry III
LibreTexts · LibreTexts
Kinetics, electrochemistry, spectroscopy, structure and bonding in transition metal compounds, application of principles to chemical reactions. Laboratory experiments in selected analytical methods and syntheses.

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NUTR10: Principles of Nutrition
Sheldon · Woodland Community College
Nutrition is the science that interprets the interaction of nutrients and other substances in food in relation to maintenance, growth, reproduction, health and disease of an organism. It includes food intake, absorption, assimilation, biosynthesis, catabolism and excretion. The diet of an organism is what it eats, which is largely determined by the availability, the processing and palatability of foods.

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Rhetoric and Composition
Wikibooks
LibreTexts
External
Combinatorics and Graph Theory
David Guichard · Whitman College
Combinatorics is often described briefly as being about counting, and indeed counting is a large part of combinatorics.Graph theory is concerned with various types of networks, or really models of networks called graphs. These are not the graphs of analytic geometry, but what are often described as "points connected by lines''.

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Project Management for Instructional Designers
David Wiley · LibreTexts
Project Management for Instructional Designers is a textbook about project management tailored specifically for instructional designers, intended for use in graduate programs in educational technology. This book is based on a pre-existing openly licensed textbook which was donated to the commons by a benefactor that desires to remain anonymous, and has been collaboratively revised and remixed by faculty and students at Brigham Young University.

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Passo Dopo Passo: Italiano 1
Diana Ferrara · De Anza College
Passo dopo passo teaches Italian as a living language tied to culture and daily life, not just grammar and vocabulary. It uses authentic images, stories, and videos contributed by the Italian-speaking community to keep the material genuine and warm. Designed holistically, it combines video, audio, text, and visuals to support different learning styles, helping students build understanding step by step.