This book is packed full of popular Sudoku and other number puzzles. The 104 puzzles in this book are licensed Daily Mirror* puzzles and their solutions. The solutions are printed at the back of the book. You will find classic Sudoku puzzles at 4 levels of difficulty – easy, medium, hard & fiendishly hard. Other number games include: Figig, Figure Out, Number Crunch, Cross-Sums, 12-Number Sudoku, Godoku and Pyramid. The rules for these games are given in the book. (*Daily Mirror is a major British newspaper)