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

This will solve your desire for endless logic puzzles! If you’ve bought any of the Puzzle Baron’s previous puzzle books—on logic puzzles, sudoku, cryptogr

Mathematical dupes, sleights of hand, shady shuffles, and impossible predictions: these are just a few of the 80 ways to use a pack of cards to dazzle and baffl