Titles in this set: The Mammoth Book Of Crosswords: Book 1 The Mammoth Book Of Crosswords: Book 2 The Mammoth Book Of Word Searches: Book 1 The Mammoth Book Of Word Searches: Book 2 The Mammoth Book Of Sudoku: Book 1 The Mammoth Book Of Sudoku: Book 2 Description: OVER 300 PAGES OF PUZZLING FUN! Take a break and enjoy some 'me' time with the fun - and at times infuriating! - sudoku, crosswords and word searches in this bumper 6 books collection. Whether you're relaxing at home or out and about, pick up a pen and focus on these puzzles for a gentle brain workout. And if you get stuck, the answers are all at the back!