Raising the stakes for wordsmiths - buy any two puzzle books £15

The Telegraph PlusWord

This is the utterly addictive new puzzle from the pages of the UK's top puzzle paper, The Telegraph. Combining the fun of crosswords with online word-finding puzzles, it gives you the best of both worlds. Solve the crossword dues then work out which letters from the grid can be positioned correctly to form a new five-letter word. There is only one answer!

£8.99

The Telegraph World's Toughest Crosswords

The world of crossword-puzzling is a black-and-white one and often enthusiasts can be divided into those who like to exercise their minds and those who prefer to give it a serious, stamina-sapping workout This book is the ultimate test for the latter — those who love a lateral-thinking challenge. If you think you have what it takes, try these 100 fiendishly cryptic crosswords that will separate the casual puzzler from the crack cluesmith.

£8.99

The Telegraph Big Book of Cryptic Crosswords 8

For seasoned crossword enthusiasts and novices alike, there are more than 200 tricky puzzles within the pages of The Telegraph Big Book of Cryptic Crosswords 8. That should keep puzzlers happily entertained over plenty of long summer evenings, cold winter nights, relaxing train journeys and any place else they choose to exert a little brainpower.

£7.99

The Telegraph Big Book of Quick Crosswords 8

Aimed at those enthusiasts who prefer their puzzles to be a swift and demanding (but not too demanding) test of intellect, The Telegraph Big Book of Quick Crosswords 8 is perfect It features more than 300 puzzles that the quick-witted can race through at the double. Clues to solve over a coffee or tea at home, or during your commute or lunch break..

£8.99