Books

This colorful 32-page book offers a collection of fun, easy-to-use detective cases for Grades 3-12+. This book—unlike the later books in the series—includes some crime cases that involve simple maps. Some cases may be more challenging for...

This colorful 32-page book offers a collection of fun, easy-to-use detective cases for Grades 4-12+. Some cases may be more challenging for younger students, but teachers and parents can always provide hints when needed. The cases develop critical...

This colorful 32-page book offers a collection of fun, easy-to-use detective cases for Grades 4-12+. Some cases may be more challenging for younger students, but teachers and parents can always provide hints when needed. The cases develop critical...

This 48-page book contains several of our best-selling deductive thinking puzzles. It develops the logic, reading comprehension, and mental organization skills vital to achieving higher grades and top test scores in all subjects. These award-winning, fun...

Improve critical thinking skills and you're sure to improve reading comprehension, problem solving, writing skills and more! This book is part of the Critical Thinking Skills Series that includes over 400 pages of step-by-step activities, carefully...

Reluctant readers of all ages are sure to have fun while they improve their reading sills with Mini Mysteries. Kids love a good mystery, and they won't be disappointed with the 26 "who-dunits" detective Sam Sherlock encounters in this reading...

Understanding the critical thinking skills of the 2001 revision of Bloom's Taxonomy is easy with this handy teaching tool. Learn how to ask questions, lead discussions and plan lessons geared to each level of critical thinking: remembering,...