Cipher 9 Sudoku · Vol.04
Split Protocol
Expert Sudoku
Available now$14.99paperback
About this book
Split Protocol is where technique separates from instinct. Expert-level grids that require advanced solving strategies — X-wings, swordfish, and beyond. If you can finish this book without looking at the solutions, you belong in the top tier.
100
Puzzles
120
Pages
Expert
Difficulty
Perfect for:Adults
// Specifications
Formatpaperback
Pages120
Trim Size8.5 x 11 in
PaperWhite paper
Puzzles100
Puzzle TypeSudoku
DifficultyExpert
LanguageEnglish
ASINB0GXWXQJNV
expertsudokupuzzleadvanced
// More from Cipher 9 Sudoku
