The Thinking Toolbox is a follow-up logic book to The Fallacy Detective (see our write-up on that great book for more info on it!) that continues in the same style, teaching lessons such as how to analyze opposing viewpoints, evidence, and sources, how to reason out your beliefs, and other similar tools for arguing.
It teaches skills that can be used everyday and right away, and can be used in a classroom setting or as an aid to self-teaching.
To find out more, see The Thinking Toolbox on it's own home page.