400 Killer Sudoku: Very Hard Killer Sudoku Puzzles

Mindful Puzzle Books

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".

Booko found 3 book editions

Product	Details	Price	New	Used
400 Killer Sudoku: Medium to Hard Killer Sudoku Puzzles: Volume 15 by Mindful Puzzle Books English	Book (Paperback) Sep, 2018 New: Being refreshed... Used: Being refreshed...	New: Being refreshed... Used: Being refreshed...	Being refreshed...	Being refreshed...
400 Killer Sudoku: Hard to Very Hard Killer Sudoku Puzzles: Volume 16 by Mindful Puzzle Books English	Book (Paperback) Sep, 2018 New: Being refreshed... Used: Being refreshed...	New: Being refreshed... Used: Being refreshed...	Being refreshed...	Being refreshed...
400 Killer Sudoku: Very Hard Killer Sudoku Puzzles by Mindful Puzzle Books English	Book (Paperback) Sep, 2018 New: Being refreshed... Used: Being refreshed...	New: Being refreshed... Used: Being refreshed...	Being refreshed...	Being refreshed...

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