The second Su Doku book - even bigger, even better! Su Doku is a phenomenon - and just about every national newspaper now carries the puzzles.
You don't need to be a mathematical genius as the Su Doku puzzles are really logic puzzles that happen to use numbers - you solve the puzzles by reasoning, not calculation.
This new book includes: Standard Su Doku - the basic 9x9 grid Super and Maxi Su Doku - fiendishly difficult 12x12 and 16x16 grids Jigsaw Su Doku - if you thought the Supers were hard ...!
Irregular Su Doku - something a bit different - but just as tricky The book is arranged in increasing order of difficulty, with enough puzzles to keep even the most ardent Su Doku addict busy!
- Format: Paperback
- Pages: 400 pages
- Publisher: Orion Publishing Co
- Publication Date: 25/08/2005
- Category: Sudoku & number puzzles
- ISBN: 9780752879390