Additional information
by Sudoku Magazine (Author)
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
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.
