Logical book. Killer sudoku. Chain puzzles. Easy levels.
Subtitle: For adults and children.
Publisher: Independently published; Independently Published
Published: Aug 03, 2019
Format: paperback
Number of pages: 155
ISBN-13: 9781087259031
Notes: Source title: Logical book. Killer sudoku. Chain puzzles. Easy levels.: For adults and children. (Killer sudoku and his friends)