The only guide from the ACT organization the makers of the exam revised and updated for 2019 with 4 genuine full-length practice tests and 400 additional questions online. This new edition includes: A NEW never-before-seen full-length practice test with optional writing test (215 questions) 400 online questions that can be filtered and organized into practice sets Updated writing prompts and directions Real ACT test forms used in previous years The Official ACT Prep Guide 2018-2019 is the only guide from the makers of the exam and includes actual ACT test forms (taken from past ACT exams). It offers 4 actual ACT tests (all with optional writing test) so you may practice at your own pace. To help you review this guide provides detailed explanations for every answer and practical tips on how to boost your score on the English math reading science and optional writing tests. The test creators also created online resources accessible through this book. You can practice with the 400 additional test questions that can be organized filtered and tracked for performance. Or you can read the online articles discussing everything from a polished college admissions form to tips on how to graduate in four years. The Official ACT Prep Guide 2018-2019 is the best resource to prepare you for test day. By using this guide you can feel comfortable that you are preparing to do your best!