Sudoku Gold - Champion Level - Very Hard - Vol. 21
Subtitle: 50 Onefiguredoku X Diagonal + 50 Threelinesdoku Sudoku + 50 - 2 Pointsdoku - Anti-Diagonal + 50 Not Five Not Ten - Anti-Knight + 50 - 4 Towers X Diagonal. This Is Excellent Sudoku for You
Publisher: CreateSpace Independent Publishing Platform
Published: 2018
Language: eng
Number of pages: 150
ISBN-13: 9781719247009