The Times MindGames Number and Logic Puzzles Book 3 : 500 Brain-Crunching Puzzles, Featuring 7 Popular Mind Games

500 number and logic puzzles to test your mental agility with this collection from the MindGames section of The Times, featuring 7 different types of puzzle challenge. The perfect gift for all number and logic puzzle enthusiasts, with more than 500 assorted number and logic puzzles, this collection contains these favourites: * Brain Trainer - 72 mental maths challenges * Cell Blocks - 96 Japanese logic puzzles * Futoshiki - use the numbers 1-5 to fill in the 72 grids * Kakuro - 64 mathematical crossword puzzles * KenKen - 72 arithmetical logic puzzles * Set Square - 72 mental arithmetic grids * Suko - 96 espresso Su Doku puzzles