The Telegraph World's Toughest Crosswords

Are you ready to take on the toughest crosswords ever published? Renowned for containing the most challenging and enjoyable cryptic crosswords around, the Telegraph brings you the next evolution of puzzling... The World's Toughest Crosswords . There are 100 Toughie puzzles, making this the perfect book for puzzle fans tired of standard crosswords and ready to take their skills to the next level.