Sudoku X Book 1

The Only Puzzle with the 'X' Factor
100 all new puzzles that feature diagonal game play, exclusive to Sudoku X.

Sudoku X is a brand new and irresistible twist on the sensational worldwide puzzle craze. It offers something new that no other Sudoku puzzle has offered before, the instantly recognisable 'X' formed by the diagonals.



This first Sudoku X book includes 100 puzzles, varying in difficulty, and also in shape and size. As well as the classic 9-by-9 grid, there are 6-by-6 and 8-by-8 grids - all featuring Sudoku X's unique diagonal gameplay.



This book will be a must-have for seasoned gamers looking for a new challenge but it also includes a full how-to section making it accessible to players who are new to Sudoku.



Sudoku X is the essential fix for the millions of Sudoku addicts, both in the UK and overseas.

UK Delivery:

• Free delivery on all orders of £10 or more.
• £1.49 delivery fee on orders below £10.
• UK orders are shipped via Royal Mail 2nd Class.

International Delivery:

• Flat rate delivery charges vary by country.

Dispatch and Delivery Times:

• All orders are shipped from our warehouse in Northampton, UK within 48 hours of receipt during working hours.
• UK mainland orders typically arrive within 3-5 working days via Royal Mail 2nd Class.
• International estimated delivery times:
• Europe & Channel Islands: 7 to 10 working days
• USA: 7 to 15 working days
• Rest of the World: 9 to 21 working days

View our full delivery infomation here.