Jigsaws, crosswords, Sudokus, cryptics and even scavenger hunts: A.J. Jacobs is convinced that puzzles of all kinds have made him a better person. In his new book, “The Puzzler,” Jacobs takes readers along as he enters all manner of puzzle competitions, talks to puzzle makers and solvers and looks at the history of some of the most popular puzzles around. His book also has embedded within it a specially crafted puzzle with a $10,000 prize for the first person to solve it. We’ll talk to Jacobs about why he thinks puzzles shift our worldviews, build community and make us better thinkers.

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