- 250 interesting slitherlink puzzles + surprise in 250 Classic Killer Sudoku puzzle - very hard levels (need to download and print)- all riddles have only one verified solution- 2 puzzles on 1 page, very practical and convenient- a lot of free space for the progress of your thoughts- good mind support in the excellent form- large font- develops memory, logical thinking, helps to focus- creative possibilities are expandingIdeal gift for all fans of puzzles. An excellent book for free time and learning of the mind. I hope you enjoy the book. I would be very grateful if you write a review.Best regards, Andrii Pitenk
- | Author: Andrii Pitenko
- | Publisher: CreateSpace Independent Publishing Platform
- | Publication Date: Aug 06, 2018
- | Number of Pages: 150 pages
- | Language: English
- | Binding: Paperback
- | ISBN-10: 1724921711
- | ISBN-13: 9781724921710