Introduction to Sociology was written by teams of sociology professors and writers and peer-reviewed by …

This textbook includes learning objectives, key takeaways, exercises and critical thinking activities, and a marginal …

Students need to understand systems and the systems concept, and they need to understand the …

forall x is an open access introductory textbook in formal logic. It covers translation, proofs, …

This book presents the concepts used in database systems. We will be discussing the design …

This book is an introduction to communication theory — the theory of how humans share, …

Precalculus (was College Algebra) is an introductory text. The material is presented at a level …

Collaborative Statistics was written by Barbara Illowsky and Susan Dean, faculty members at De Anza …

From the MAA review of this book: “The discussions and explanations are succinct and to …

Biology is designed for multi-semester biology courses for science majors. It is grounded on an …