Now available in all good bookshops

The Sudoku Book

An introduction with 101 puzzles

HH | Amazon UK | USA

September 2015

Classic

Monster

Kids

Squiggly

Thu 3-Sep-2015very hardhardmediummedium
Wed 2-Sep-2015hardeasymediumhard
Tue 1-Sep-2015very hardvery hardmediumvery hard

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