Puzzle Box

Gianni A. Sarcone, Donald Knuth, Tanya Grabarchuk, Helen Grabarchuk, Andy Parr, Ed Pegg, Jr., Erich Friedman, Hasan Yurtoglu, Richard Candy, Suzanne Hazard — 2017

Treasury of 300 puzzles features 3D and chess puzzles, connections, dissections, foldings, geometrical and number puzzles, logic problems, matchstick puzzles, mazes, moving pieces, put-togethers, strimkos, sudoku, and visual and word puzzles.