Creator of puzzles - Big Book Killer Sudoku 480 Easy to Extreme (Volume 1)

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".

• | Author: Veronika Localy
• | Publisher: CreateSpace Independent Publishing Platform
• | Publication Date: Sep 07, 2018
• | Number of Pages: 116 pages
• | Language: English
• | Binding: Paperback
• | ISBN-10: 1727118944
• | ISBN-13: 9781727118940