Krychle Sudoku 4x4: 120 3D Sudoku Cubes, 3 grids in 1

By Sudoku Magazine

120 mind-bending 3D Sudoku cubes - three grids in one puzzle

If you enjoy Sudoku and logic puzzles, this book is a fun upgrade: Krychle Sudoku 4x4 challenges you to solve a cube, not a single square.

Each puzzle is a 3D Sudoku Cube made from three connected 4 4 grids. Your goal is to complete the cube so that:

On every side, each digit appears exactly once in every row, column, and outlined 2 2 region

The digit on any shared edge between two sides is the same on both faces

The result is a clean, consistent cube you can verify face-by-face

Why you'll love it

A new kind of Sudoku: 3D structure adds a smart layer of constraint and deduction

Fast, satisfying puzzles: compact 4 4 format with a twist

Plenty of content: 120 puzzles for hours of entertainment

Great for breaks & travel: easy to pick up, hard to put down

For Sudoku lovers and logic fans: a unique challenge without needing advanced math

If you're looking for a fresh Sudoku experience that rewards careful thinking and pattern spotting, open the book and start building your first solved cube.

• Format: Paperback
• Language: English
• ISBN: 1711079995
• ISBN13: 9781711079998
• Release Date: November 2019
• Publisher: Independently Published
• Length: 76 Pages
• Weight: 0.19 lbs.
• Dimensions: 0.2" x 5.3" x 8.0"