
The Big Book of Logic Puzzles - Killer Sudoku 400 Hard (Volume 54) - Paperback
The Big Book of Logic Puzzles - Killer Sudoku 400 Hard (Volume 54) - Paperback
$24.53
/

products.product.pickup_availability.unavailable
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.
by Mykola Krylov (Author)
In Killer Sudoku, sub-regions have specified sums, and no number can be repeated within a region. This variant also called "Sums Sudoku", "Sums Number Place", "Samunamupure", "Kikagaku Nampure".



















