Digital library
Textbooks, references and open learning resources.

External
Cañada College SPARK Club Math OER for Ravenswood MS
Neve Willis, Julie Manuel, Sarah Harmon, Harriette Huang · Cañada College SPARK Club
In the contents: 2.14: Cartesian Plane

External
Tasty Bits of Several Complex Variables
Jiří Lebl · Oklahoma State University
In the contents: 1.05: Cartan's Uniqueness Theorem · 2.05: Hartogs Pseudoconvexity · 4.03: The General Hartogs Phenomenon

External
French OER 4 (Carrasco and Zahedi)
William J. Carrasco and Shahrzad Zahedi · Palomar College
In the contents: 19: Unite 19 - Les arts · 19.02: Classification des arts · 19.03: Appreciation et critique d'une uvre d'art

External
GEL 109: Sediments and Strata (Sumner)
Dawn Sumner · University of California, Davis
In the contents: 1.09: 9. Deltas, Estuaries, Marine Processes Part 1 · 3.1.5: Bedforms in Eolian Dunes on Mars (vs Earth) · 5.01: Sedimentary Particles Lab Resources

External
Introduction to French Level I
Philippe Patto · San Diego City College
In the contents: 1.02: Noms Articles · 1.20: Articles Partitifs

External
University 101 - Study, Strategize and Succeed (KPU Learning Centres)
LibreTexts
In the contents: 06: Study Smart Use Powerful Strategies to Remember Understand and Apply

External
Special Relativity
Benjamin Crowell · Fullerton College
In the contents: 4.01: Ultrarelativistic particles

External
SOCI 1306: Social Problems
John Glass · Collin College
In the contents: 9.8.03: Course Objectives for Part I · 9.8.04: Study Guide for Part I · 9.8.05: Key Terms and Concepts for Part I

External
MAT 2420 Calculus II
LibreTexts
In the contents: 3.01: Integration by Parts · 3.04: Partial Fractions

External
Analytical Chemistry 2.1
David Harvey · DePauw University
In the contents: 8.04: Particulate Gravimetry

External
Introduction to Nutrition Science
LibreTexts
In the contents: 5.10: Understanding Blood Cholesterol and Heart Attack Risk

External
Liberty, Equality, and Due Process: Cases, Controversies, and Contexts in Constitutional Law
Ruthann Robson · City University of New York (CUNY) School of Law
In the contents: 1.04: CHAPTER FOUR- Race and Equal Protection Part 1 · 1.05: CHAPTER FOUR- Race and Equal Protection Part 2 · 1.06: CHAPTER FIVE- Nonracial Classifications and Equal Protection Part 1

External
BIOS220- Introduction to Genetics
Jennifer Yeack · University of Illinois Chicago
In the contents: 3.1.06: Brindle color - partial dominance and epistasis

External
Oceanography 101
Miracosta College · LibreTexts
In the contents: 1.14: Earth's Place in the Universe · 1.19: Earth's Place In the Observable Universe · 1.26: Earth's Moon

External
Fundamentals of Biology II (Lumen)
LibreTexts
In the contents: 14.14: Video- MeiosisWhere the Sex Starts (Crash Course 13)

External
Scientific Inquiry in Social Work
Matthew DeCarlo · Radford University
In the contents: 2.01: Getting started · 3.01: Reading an empirical journal article

External
APUS: An Introduction to Nutrition 2nd Edition
Byerley · American Public University
In the contents: 7.07: Start Your Sustainable Future Today

External
Reading and Writing for Learning
Community College of Allegheny County · LibreTexts
In the contents: 2.1.1.01: Does Reading Make You Smarter · 5.2.03: Skimming article - Wash Post - Rosenwald · 9.2.01: Confidence gap article

External
POLS125 Spring 2026
Connie Isais · Rio Hondo College
In the contents: 1.02: Chapter 12- Articles of Confederation Shays' Rebellion and the Road to the Constitution · 11.07: Third-Party Rights · 11.7.03: Third-Party Beneficiaries

External
Statistical Thinking for the 21st Century
Russell A. Poldrack · Stanford University
In the contents: 3.03: Getting Started with R · 7.02: Getting Started