Isbn: 9780593689813 - sudoku for brain fitness: 90-day challenge to sharpen the mind and strengthen cognitive skills (brain fitness puzzle games) (8 Ergebnisse)

Zustand: good. Gently used with minimal wear on the corners and cover. A few pages may contain light highlighting or writing, but the text remains fully legible. Dust jacket may be missing, and supplemental materials like CDs or codes may not be included. May be ex-library with library markings. Ships promptly. …

Zustand: Very Good. Very Good condition. Large Print edition. A copy that may have a few cosmetic defects. May also contain light spine creasing or a few markings such as an owner's name, short gifter's inscription or light stamp.

Paperback. Zustand: Brand New. csm enl edition. 191 pages. 9.00x7.50x0.50 inches. In Stock.

Paperback. Zustand: Brand New. csm enl edition. 191 pages. 9.00x7.50x0.50 inches. In Stock.

Paperback. Zustand: Brand New. csm enl edition. 191 pages. 9.00x7.50x0.50 inches. In Stock.

Zustand: New. 2023. paperback. . . . . . Books ship from the US and Ireland.

Taschenbuch. Zustand: Neu. Neuware - Boost your brainpowerand have fun!with 90 days of easy-to-hard sudoku puzzles.Are you craving a mental challenge, looking to ward off brain fog, or just seeking a fun way to energize your mind in the morning Take the Sudoku for Brain Fitness challenge and train your brain with 90 days of sudoku puzzles that progress from easy to hardall while having fun! With expert tips on improving your sudoku-solving skills and bonus puzzles to keep your good habit going, you'll be amazed at the improvement in your focus, memory, and problem-solving skills in just three short months.- 90 days of sudokuand another month of bonus puzzles. Top-quality puzzles crafted by sudoku experts, not a computer. - Helpful sudoku-solving techniques and tips. From cross-hatching to X-wing, the expert authors explain top strategies to help you become a sudoku master. - Large, clear text. Avoid eye strain with the easy-to-read text.- Big grids and margin space. Plenty of room to jot down notes. - Answer key in the back. So you can easily check your answers.- Great gift for puzzle lovers. Perfect for travel or just unwinding at home.…

Zustand: New. Dr. Steven Clontz lives with his wife and daughter in Mobile, Alabama. Through his work as a mathematician, professor, and puzzler, Clontz has designed puzzles and games featured by the National Museum of Mathematics and the international puzzle even.