The Sudoku Murder
A new thriller novel has given a whole new meaning to the phrase 'killer' Sudoku!
The first ever Sudoku-based murder mystery, The Sudoku Murder: A Katie McDonald Mystery by Shelley Freydont, has been published.
Katie McDonald is a member of the Institute of Theoretical Mathematics and a master puzzle-solver. She is enlisted to solve the murder of a world-famous puzzle expert who's discovered slumped over his desk having been stabbed with a letter opener.
Sleuth Katie McDonald finds clues to the murder in a half-finished Sudoku puzzle found next to the corpse.
The Sudoku Murder is available at Amazon.co.uk and Amazon.com.
Sudoku Gift Ideas
for Christmas 2021
Once I've put the kids to bed, all I want to do is get down to a number puzzle. I've become a bit of a saddo. I have competitions with friends to see who finishes first.
Queen of Sudoku, Carol Vorderman