This supremely challenging cryptic collection contains 50 jumbo-sized puzzles, conceived to really challenge your word skills. Selected by The Times' Crossword

Challenge yourself at home with word and number puzzles The Times Crossword is the most famous in the world. Test your wordpower with this classic collection of

These puzzles will allow you to give the grey matter a real workout. With unique grids of 23 x 23 squares (in comparison to the standard 15 x 15 grid), they req

Challenge yourself at home with word and number puzzles Give your memory a workout, stimulate your brain cells and hone your general knowledge with 80 definitio