Brown Belt Sudoku Variants. 300 Puzzles, Paperback/Conceptis Puzzles

Get ready to fight your way to the top of the sudoku ranks!Each book in this Martial Arts sudoku series will contain 300 puzzles, with a different blend of sudoku variants depending on the difficulty level. Brown Belt Sudoku Variants will include puzzle types featured in the Green Belt at a higher level, as well as some additional variants. Publisher: Union Square & Co. Author(s): Conceptis Puzzles Number of pages: 192 Collection: Martial Arts Puzzles Series Publication date: 2024 Dimensions: 136 x 209 x 15 Cover type: Paperback / softback