Killer Sudoku (Mensa): More than 200 of the most difficult number puzzles
Author(s): Gareth Moore
More than 200 never-before-seen Killer Sudoku of a progressive level of difficulty, complete with an introduction and full solutions.
General Information
- :
- : Welbeck Publishing Group Ltd.
- : Mortimer Books
- : 01 May 2022
- : books
Other Specifications
- : Gareth Moore
- : Paperback
- : English
- : 288
