200 Kakuro and 200 Killer Sudoku Puzzles. Medium and Hard Levels
Subtitle: Kakuro 9x9 + 10x10 + 16x16 + 18x18 and Sumdoku 8x8 Medium + 9x9 Hard Sudoku Puzzles. .
Publisher: Independently Published
Published: 2019
Language: eng
ISBN-13: 9781796843804