Serious Sudoku Samurai Cover
Serious Sudoku

Serious Sudoku Samurai

150 puzzles Large Print Full-Sized · 8.5 × 11 Print

Samurai — Five Grids. One Epic Puzzle.

Standard Sudoku not challenging enough anymore? The Serious Sudoku Samurai takes five interlocking 9×9 grids and weaves them into a single sprawling puzzle that will test every technique you’ve developed.

Every puzzle is validated for correctness and difficulty using professional-grade checking tools, and we hand-solve a sample from every book to make sure they feel right, not just grade right.

Peek inside

Peek Inside Samurai

Formats

Print

A physical, printed book, shipped to you. Pick the binding below.

Choose your edition

Print editionsFull-Sized · 8.5 × 11
Paperback $10.99Amazon→
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