This CompTIA A+ Certification Exam Guide 9th Edition is the perfect resource for anyone looking to pass the 220-901 and 220-902 exams. Written by Mike Meyers, this textbook covers a wide range of computer science topics, including Information Science and Technical level material. The book is a Mixed Lot format, with 1473 pages of information, making it a comprehensive guide for anyone looking to get certified. The book is in English and was published in 2016 by McGraw-Hill, as part of their All-In-One series. Measuring 9.3in. in length, 7.5in. in width and 2.4in. in height, this textbook is lightweight at 82.3 Oz and comes with a CD. Ideal for adult and further education, as well as vocational schools, this unit has a unit quantity of 1 and is made in the United States.