- 250 wonderful puzzles + surprise in 250 classic sudokus very hard (need to download and print).- Sudoku 8x8, separated by smaller rectangles 4x2. The entire playing field consists of 64 cells. It is necessary to fill empty cells with numbers from 1 to 8, each of the digits should appear only once in each line, the column of the square 8 x 8 and the rectangles 4x2.- levels continue to please. 50 Easy + 50 Medium + 50 Hard + 100 Very hard- 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: Jul 01, 2018 |
| Number of Pages: 150 pages |
| Binding: Paperback or Softback |
| ISBN-10: 1722228296 |
| ISBN-13: 9781722228293 |
