Daily Telegraph Sudoku 7

A bumper new collection of the best sudoku puzzles from The Daily Telegraph

This new collection has everything you have come to expect from The Daily Telegraph's puzzles – and more. The book is compiled with both addicts and novices in mind: the puzzles are graded according to their level of difficulty, from moderate through tough to diabolical.

All solvers will find the introductory tutorial an invaluable guide, and solutions are included at the back of the book.