The CompTIA A+ Certification All-In-One Exam Guide, Tenth Edition (Exams 220-1001 & 220-1002) by Mike Meyers is a comprehensive textbook covering subjects such as hardware, operating systems, and certification guides. Published by McGraw-Hill Education in 2019, this hardcover book spans 1568 pages and provides in-depth information for individuals looking to earn their CompTIA A+ certification. With a focus on personal computers and Apple systems, this guide is a valuable resource for those seeking to enhance their knowledge and skills in the field of computers.