“An INVALUABLE RESOURCE to anyone who wants to think better.” —Gretchen Rubin Award-winning YALE PROFESSOR Woo-kyoung Ahn delivers “A MUST-READ—a smar

Engaging activities and reproducibles to develop kids' higher-level thinking skills.

The fun and simple problem-solving guide that took Japan by storm Ken Watanabe originally wrote Problem Solving 101 for Japanese schoolchildren. His goal was to

Turbocharge your reasoning with Critical Thinking Just what are the ingredients of a great argument? What is the secret to communicating your ideas clearly and

Critical Thinking 101 is meant to assist the American Voter in selecting candidates based on important key information. In the United States of America we have