Killer Sudoku Puzzles Series | Bookhype

Book 12

Cover of Killer Sudoku Puzzles - 200 Easy to Expert 6x6 vol. 12

Killer Sudoku Puzzles - 200 Easy to Expert 6x6 vol. 12

by Alexander Rodriguez

Published 19 April 2018

Book 15

Cover of Killer Sudoku Puzzles - 400 Easy to Expert 6x6 vol. 15

Killer Sudoku Puzzles - 400 Easy to Expert 6x6 vol. 15

by Alexander Rodriguez

Published 18 May 2018