Brain Puzzles Book: CompDoku Puzzles - 200 Brain Puzzles with Answers (Brain Teaser Puzzles)

We have something new for you, with Brain Puzzles Book, a great way for you to spend a few hours in deep concentration, working out complex and fun puzzles and conundrums. Compdoku is the variation of the original Sudoku. In addition, greater than or less than signs in the walls indicate that one cell's number is greater than or less than an adjacent cell's number. Don't delay. Get a copy today!

• | Author: Robert Lorens
• | Publisher: Independently published
• | Publication Date: Apr 12, 2018
• | Number of Pages: 128 pages
• | Language: English
• | Binding: Paperback
• | ISBN-10: 1980819238
• | ISBN-13: 9781980819233