Sudoku 17 volume 4

The Sudoku 17 anthology! Introductory price for connoisseurs 6.99 9.99
Meic Magnetisch wanted to know and has outdone himself and published the 64-part Sudoku 17 anthology Sudoku 17, what's that? Sudoku 17 are not just normal Sudokus! No, it is the supreme discipline among Sudokus. For puzzle professionals and puzzle enthusiasts, the challenge is to solve the Sudoku puzzles using as few numbers as possible.
You need given numbers for Sudoku 17 (at least no Sudoku with 16 is known yet) in order to come up with a unique solution based on the rules. This means that in this Sudoku 17 fields are filled out, so there are only 17 predefined numbers (clues), based on which the other empty fields are to be filled with numbers. Depending on the position of the given numbers, the level of difficulty can be extremely difficult.

The Sudoku 17 puzzles are only for real brain teasers and can often only be cracked by Sudoku professionals!

Sudoku 17 anthology! All 49151 known SUDOKU 17-ners can now be bought in the first Sudoku anthology. If you solve all 64 exercise books, you can undoubtedly call yourself a Sudoku god, because nobody can fool you!

Facts: 6 puzzles per page
768 puzzles per booklet All puzzles can be solved by guessing logic not necessary! endless puzzle fun