Will Shortz Presents Brain Training Kenken

100 Challenging Logic Puzzles That Make You Smarter
"KenKen[registered]" is known around the world as a fun and wildly addictive game but did you know that it was originally created as a teaching tool to hone math, logic, and reasoning skills? This title features 100 easy to hard KenKen[registered] puzzles. It also features big grids with lots of space for easy solving.
"KenKen[registered]" is known around the world as a fun and wildly addictive game but did you know that it was originally created as a teaching tool to hone math, logic, and reasoning skills? So grab a pencil and enjoy this fun way to strengthen your mind! Refresh and renew the "little grey cells" with 100 easy to hard KenKen[registered] puzzles. Edited by legendary "New York Times" puzzle master Will Shortz. It features big grids with lots of space for easy solving.

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.