They say the third time's the charm—and the Puzzle Baron couldn't agree more! The Puzzle Baron is at it again, creating puzzles his readers crave. In Puzzle B

This book presents the proceedings of the 24th European Conference on Artificial Intelligence (ECAI 2020), held in Santiago de Compostela, Spain, from 29 August

Get your brain working with 200 grid-based logic puzzles from the Puzzle Baron! Filled with complex and fun brain teasers that range in difficulty, this book wi

Just try and solve these devilish headscratchers—the Puzzle Baron dares you! The Puzzle Baron has done it again, and this time he's giving readers his most co

More number-based logic puzzles than you can count! The Puzzle Baron returns with a new kind of challenge: number logic puzzles. You'll discover a variety of pu