Will Shortz Presents Survival of the Fittest Sudoku

200 Hard Puzzles

| 4.36 | 125 ratings and reviews

Ranked #32 in Sudoku

Watch out! These puzzles are mind melting!  But if you dare, grab a pen and take on these two hundred all-new extra challenging puzzles.

Features: 200 hard puzzlesBig grids for easy solvingIntroduction by legendary puzzlemaster Will Shortz less
Buy on Amazon

Similar Books

If you like Will Shortz Presents Survival of the Fittest Sudoku, check out these similar top-rated books:

Learn: What makes Shortform summaries the best in the world?

Learn More