Sudden Death Sudoku

This internationally successful murder mystery is based around the hugely popular Sudoku craze.Sudoku fever has swept the nation! Because it doesn't involve words it's the universally democratic puzzle, and as such is the only game you'll see men, women, and children working on - in books and newspapers, on the bus, the train, and on the internet.Puzzle addicts and murder mystery fans alike will love Shelley Freydont's new series, which is based on the world's favourite puzzle. Featuring heroine Katie McDonald - a member of the Institute of Theoretical Mathematics and master puzzle solver - it features Sudoku puzzles throughout.