This textbook, An Introduction to Formal Languages and Automata by Peter Linz, is a valuable resource for anyone interested in the subject. It covers topics such as formal languages, regular and context-free languages, and Turing machines. Published by Jones & Bartlett Learning, LLC in 2016, this revised edition is presented in a hardcover format with 450 pages.The book measures 9.5in in length, 7.7in in width, and 1.2in in height, with a weight of 32.1 Oz. It is written in English and includes features that make it an even more useful tool for learning. This textbook is a must-have for students and professionals alike who are looking to expand their knowledge of formal languages and automata.