In Will Shortz Presents Hot Sudoku: 200 Very Hard Puzzles, the New York Times’ crossword editor and NPR’s puzzlemaster has crafted some mindbenders to test your will and skill with numbers. Perfectly portable for when you’re on the go, this collection will fuel your fire to solve equations with puzzles that are going to make you sweat.

Watch out! These puzzles are going to make you sweat. Includes: -200 very hard puzzles -Perfect portable size -Edited by Will Shortz

Can you take the heat? Fire up your brain with these 200 tough sudoku puzzles from puzzlemaster Will Shortz! Extra Hot Soduku features: - 200 hard puzzles to solve - Big grids for easy solving - Introduction by legendary puzzlemaster Will Shortz

The hottest puzzle craze in the nation heats up with this new collection of 150 Sudoku puzzles from the #1 name in American puzzling. Original.

Watch out--these sudoku puzzles are hot! Features: 100 very hard puzzles Edited by legendary New York Times crossword editor Will Shortz Big grids with lots of space for easy solving

Edited by legendary "New York Times" puzzlemaster Will Shortz, this collection features 100-all-new, extra easy Sudoku.

The hottest puzzle craze in the nation heats up with this new collection of 150 Sudoku puzzles from the #1 name in American puzzling. Original.