Peterson's ACT Prep Guide Plus 2017

"A full-length diagnostic test designed to help students create a customized study plan; 6 full-length practice tests: 4 in the book and 2 online, complete with comprehensive answer explanations; skill-building drills that pinpoint the concepts and question types presented on each ACT test section, including the optional Writing test; 5 new practice essays to help students taking the ACT with Writing compose a high-scoring essay; updated bonus DVD with how-to math videos and advice on handling potential problem subject areas" -- Back cover.