Quiz your family at home with crosswords, puzzles and games. Su Doku is the classic number puzzle. The Times Su Doku Book 13 contains a mix of 150 mind-bending variations, ranging from mercifully Mild to the uber-challenging Super fiendish: 10 Mild puzzles This latest edition offers completely new and unpublished puzzles, provided by the puzzle suppliers to...
60 Difficult puzzles
50 Fiendish puzzles
30 Super fiendish