Discrete Structures, Logic, and Computability is a comprehensive textbook designed to introduce students to the fundamental concepts of discrete mathematics, logic, and theoretical computer science. Authored by James L. Hein, this fourth edition, published on December 25, 2015, by Jones & Bartlett Learning, offers an accessible yet rigorous exploration of these subjects. The book covers essential topics such as sets, functions, relations, and algorithms, alongside in-depth discussions on first-order logic, formal proofs, and recursive definitions. With its clear explanations and numerous examples, the text aims to build a strong foundation for students pursuing careers in computer science or related fields. ISBN-13: 978-1284070408