The CompTIA Security+ SY0-601 Study Guide and Practice Test Book 8th Edition is a comprehensive textbook authored by Mike Chapple and David Seidl. Published by Wiley & Sons, this 2021 edition focuses on the subject area of Computers, Mathematics, and Cybersecurity. It serves as a valuable resource for individuals looking to prepare for the CompTIA Security+ Certification Exam SY0-601. With its informative content and practice test features, this study guide helps readers in their journey to achieve certification in security and networking.