![Mail on Sunday Super Sudoku: 3](http://monsterbookshop.co.uk/cdn/shop/files/9780600624653.jpg?v=1718498193&width=1445)
Supersize the world's greatest number puzzle and you get Super Sudoku - the biggest and best test of even the most dedicated sudoku fan's logic. From the pages of The Mail on Sunday, this new collection of the much-loved number puzzle is guaranteed to stretch your grey matter, with 150 demanding brainteasers that will keep you entertained for hours.