Paperback - English

Sudoku University: Professor Vol. 1 (Classic Edition)

Authors: James Martin, Jenny Martin

Sudoku University: Professor Vol. 1 (Classic Edition) is built for puzzle pros and logic lovers. With four puzzles per page and an impressive 1,000 hard sudoku puzzles, this 8.5x11 book offers serious challenge in a clean, compact layout.

If you’re looking for a sudoku book with 1000 hard puzzles to sharpen your skills, this edition is a must-have.