Covers the scope and sequence requirements of a typical two-semester biology course for science majors. The text provides comprehensive coverage of foundational research and core biology concepts through an evolutionary lens.

Designed for the typical introductory biology course for non-majors, covering standard scope and sequence requirements.

A dynamic textbook for the two-semester human anatomy and physiology course for life science and allied health majors. The book is organized by body system and covers standard scope and sequence requirements.

Microbiology covers the scope and sequence requirements for a single-semester microbiology course for non-majors. The book presents the core concepts of microbiology with a focus on applications for careers in allied health.

A one- (evolving into two) semester introductory course on the evolutionary, molecular, genetic, genomic & systems foundations of modern biology

Focuses on experimental support for what we know about cell and molecular biology. Written to serve as the introductory biology course for biology majors with high school chemistry and biology prerequisites as well as for “gateway” cell and molecular biology courses for students with a college-level general biology and general chemistry course background.

The Boundless Microbiology textbook is a college-level, introductory textbook that covers the subject of Microbiology, one of the building blocks of the life sciences. Boundless works with subject matter experts to select the best open educational resources available on the web, review the content for quality, and create introductory, college-level textbooks designed to meet the study needs of university students.

Introductory textbooks on biology from Boundless. The organization of content aims to build a strong foundation in Biology. The Boundless Biology Textbook is fully customizable.

An introduction to biology intended for non-majors. Focus areas include chemical foundations, cell structure and division, genetics and evolution.