30 Days to the Act Assessment

Rating:
Summary: This is NOT the book you want to study for the ACT!
Review: At first you may look at this, and think, Arco is a major company, and this book should be reliable. It is not. The tips it gives you at the beginning are ok, but it goes downhill from there.
In the English section, questions seem all right. But in the Math section, some of the questions have no answer which is correct, and some just make no sense at all. The Reading Comprehension section is decent, but the Science Reasoning sample test is simply AWFUL. The answer explanations make no sense at all, and at many points, they omit diagrams that are needed to answer the questions. They omit at least 1 flowchart and several tables needed.
This book is definately not recommended, unless you want to be confused and get lower marks on the ACT!!