Problem Solving 101 by Ken Watanabe

A Simple Book for Smart People

A concise, illustrated guide to thinking clearly and tackling everyday challenges, it teaches a step-by-step approach: define the problem, break it down, form hypotheses, test with data, and implement action plans. Using simple tools like logic trees, yes/no charts, and matrices through approachable real-life scenarios, it builds habits of structured thinking, creativity, and collaboration that anyone can use. Accessible and playful, it turns critical thinking into a practical, repeatable process for students and professionals alike.

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