Give your mental muscles a real workout with this vibrant, beautifully illustrated puzzle book. Jam-packed with picture and number-based puzzles fo...

The ultimate test of logic, these challenging puzzles take sudoku to a whole new level. The killer sudoku is a favourite in the Telegraph newspaper...

Give your brain a workout with these entertaining and challenging puzzles. Hugely popular around the world, Sudoku requires no linguistic or mathem...

Give your brain a workout and test your logic skills as you progress through the challenging puzzles in this book. Whether you've already caught th...

The ideal Sudoku gift for puzzle lovers, this beautiful, vintage Sudoku collection is packed with 150 classic brain-bending logic puzzles. Sudok...

The biggest and best book of sudokus returns for a third installment!Choose from over 400 puzzles with a range of difficulties for beginners and ex...

Test your wits against 210 brand-new killer sudokus with this formidable collection of the world's favourite puzzle.This compilation draws on all t...

Dive into this challenging collection of the world's favourite puzzle, with 210 brand-new sudokus to savour.The Guardian's sudoku puzzles are enjoy...

The ideal gift for su doku enthusiasts. If you like to live dangerously and push beyond your mental comfort zone, steel yourself for The ...

Prepare yourself to take on the challenge that is Telegraph Killer Sudoku 1. The ultimate test of logic, these demanding puzzles will put your mind...

Pit your wits against this bumper collection of over 400 sudoku puzzles from The Telegraph!With hundreds of grids across a wide range of difficulti...

Boost your memory and broaden your knowledge with 90 days of easy-to-hard crossword puzzles! Looking for mental stimulation, hoping to ward off bra...

Delve into detail with this fun Crossword book, perfect for on-the-go puzzling!

This delightful collection is published in association with The Royal Botanic Gardens, Kew, the world-famous gardens that have been collecting and ...