For those who are serious experts in sudoku comes a new collection that's both challenging and convenient in a portable, pocket-sized trim. This volume of 300 devilishly difficult sudoku puzzles is the perfect recipe for hours of puzzle-solving fun.
Features:
- 300 hard sudoku puzzles
- Big grids for easy solving
- Introduction by puzzlemaster Will Shortz
- ISBN10 1250891493
- ISBN13 9781250891495
- Publish Date 30 May 2023
- Publish Status Active
- Publish Country US
- Imprint Saint Martin's Griffin,U.S.
- Format Paperback (US Trade)
- Pages 368
- Language English