Böcker av THE TELEGRAPH

200 sudoku puzzles from the UK's best-selling quality paper.

A collection of 200 of the Telegraph's best alphabet puzzles.

Brace your braincells for the ultimate mental workout with this collection of killer sudoku from the Telegraph.

Telegraph puzzle books have sold in excess of 1.5 million copies since their launch. The Daily Telegraph is the UK's most widely-read, quality newspaper, with a daily circulation of over 600,000. Telegraph readers have a strong brand loyalty, with books associated with the brand, such as Am I Alone in Thinking: Unpublished Letters to the Editor selling nearly 100,000 copies.

Telegraph puzzle books have sold in excess of 1.5 million copies since their launch. The Daily Telegraph is the UK's most widely read, quality newspaper, with a daily circulation of over 600,000. Telegraph readers have a strong brand loyalty, with books associated with the brand, such as Am I Alone in Thinking: Unpublished Letters to the Editor selling nearly 100,000 copies.