An Inquiry-Based Approach to Abstract Algebra by Dana Ernst Northern Arizona University Updated Textbook for the 2026/2027 Academic Year

Explore abstract algebra through an inquiry-based lens with this updated academic resource. Authored by Dana Ernst from Northern Arizona University, this text is part of the LibreTexts Open Education Resource project. Designed to reduce textbook costs and enhance learning, it offers a customizable, web-based alternative for students and instructors in higher education mathematics.