Download or read book Connoisseur of Puzzles - Classic Sudoku 15 X 15 written by Andrii Pitenko and published by Createspace Independent Publishing Platform. This book was released on 2018-07-12 with total page 150 pages. Available in PDF, EPUB and Kindle. Book excerpt: - 250 excellent puzzles + surprise in 250 killer sudoku very hard (need to download and print) - Sudoku 15x15, separated by smaller rectangles of 5x3 cells. It is necessary to fill empty cells with numbers from 1 to 15, each of the digits should appear only once in each line of the 15x15 square, 15x15 column and 5x3 rectangle - 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 excellent form - large font - develops memory, logical thinking, helps to focus - creative possibilities are expanding Ideal 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 Pitenko