Digital library
Textbooks, references and open learning resources.

External
Seven Sketches in Compositionality: An Invitation to Applied Category Theory
Brendan Fong & David I. Spivak · Massachusetts Institute of Technology
In the contents: 1.05: More than the sum of their parts

External
Greek and Latin Roots: Part I - Latin
Peter L. Smith · University of Victoria
In the contents: 10.01: 68. How Can Verbs Become Other Parts of Speech

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Introduction to College Composition
Lumen Learning · LibreTexts
In the contents: 22: Other Parts of Speech · 22.1: Outcome: Other Parts of Speech · 22.8: Self Check: Other Parts of Speech

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About Writing Guide with Handbook, a textbook for English Composition
OpenStax · LibreTexts
In the contents: 7.09: Portfolio- What the Arts Say About You · 9.01: Breaking the Whole into Its Parts

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Online Technical Writing
David McMurrey · Austin Community College
In the contents: 3.07: Tables graphs charts

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Chemical Process Dynamics and Controls
Peter Woolf et al. · University of Michigan
In the contents: 13.02: SPC- Basic Control Charts- Theory and Construction Sample Size X-Bar R charts S charts

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Power of Selling
Lisa O'Halloran · Northeast Wisconsin Technical College
In the contents: 7.01: Closing Starts at the Beginning

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Human Anatomy Lab
LibreTexts
In the contents: 1.05: The Parts of a Compound Microscope and How To Handle Them Correctly

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Advanced Public Speaking
Lynn Meade · University of Arkansas
In the contents: 3.03: Data Visualization- Using Statistics Numbers and Charts Without Boring Your Audience

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Math Concurrent Support
Chau D. Tran · Coastline College
In the contents: 11.2.04: Using Fractions Decimals and Percents to Describe Charts

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BMK-2710: Personal Selling - Building Relationships
Milledge Mosby Jr. · Prince George's Community College
In the contents: 12.02: Closing Starts at the Beginning

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AandP for STEM Educators
Felicia Esteban · James Madison University
In the contents: 05: Skeletal System - Parts of the Skeleton · 5.3B: Parts of a Vertebra · 9.4A: Parts of the Cerebellum

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Math 102: Calculus II
Kevin Liu · University of the South
In the contents: 3.02: Integration by Parts

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Context and Connection 2026 Edition
Brook Hanniff, Angela Hoppe-Nagao & Kimberlie Yee-Jung · Cerritos College
In the contents: 4.02: Perception ProcessParts 1 and 2 (Selection and Organization)

External
Think Python - How to Think Like a Computer Scientist (Downey)
Allen B. Downey · Olin College
Think Python is a concise introduction to software design using the Python programming language. Intended for people with no programming experience, this book starts with the most basic concepts and gradually adds new material. Some of the ideas students find most challenging, like recursion and object-oriented programming, are divided into a sequence of smaller steps and introduced over the course of several chapters.

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American Encounters: Art, History, and Cultural Identity
Angela L Miller, Janet Catherine Berlo, Bryan J Wolf, and Jennifer L Roberts · LibreTexts
In the contents: 03: Early Colonial Arts 1632-1734 · 3.03: Hispanic Village Arts · 3.05: Design Material Culture and the Decorative Arts

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ANTH-1 Introduction to Biological Anthropology Text
Kathryn Taylor · Fresno City College
In the contents: 9.1.07: Hominin Charts

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Phil 100: Introduction to Philosophy (Haven)
LibreTexts
In the contents: 3.02: Particular Parts

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Support Course for Elementary Statistics: ISP
Larry Green · Lake Tahoe Community College
In the contents: 1.04: Using Fractions Decimals and Percents to Describe Charts

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Math 222: Calculus II
LibreTexts
In the contents: 2.01: Integration by Parts