People up and down the country are puzzling out how to place all the numbers from 1 to 9 in each row, column and 3x3 block of the su-doku grid. Have you been bitten by the su-doku bug too? If so, Su-doku Selection is right up your street. It contains more than 80 great puzzles each month. Alongside all the classic su-dokus are a selection of similar logic puzzles which our readers adore.
Price: £2.30
On sale: Monthly