The Official ACT Prep Guide 2019-2020 is a comprehensive study aid designed for college entrance exams. Published by Wiley & Sons, Inc., this textbook provides essential information and practice tests to help students prepare for the ACT. With bonus online resources included, this book offers a valuable resource for students looking to improve their scores and succeed in the college entrance process. The book is in English and spans 1008 pages, making it a valuable tool for students looking to excel in their college admissions.