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".
Number of Pages: 272
Dimensions: 0.57 x 9 x 6 IN
Publication Date: April 26, 2017