150 all new Killer Sudoku puzzles from DJAPE. This book contains puzzles of various difficulty with the accent on some challenging ones. Contents: - 100 Killer Sudoku - 10 Killer Sudoku X - 10 Killer Sudoku with diagonal cages - 30 ZERO Killer Sudoku (blank cages)
- ISBN10 1503231321
- ISBN13 9781503231320
- Publish Date 15 November 2014 (first published 2 October 2007)
- Publish Status Active
- Imprint Createspace Independent Publishing Platform
- Format Paperback (US Trade)
- Pages 98
- Language English