2025 Calcudoku: 365 Medium (6x6) Puzzles for Every Day of the Year (Paperback) (ISBN-13: 9798322671558)

✓ Great gift for family, friends, or work colleaguesThis Calcudoku book is packed with the following features:
① 368 Medium (6x6) puzzles for every day of the year
② Each puzzle is guaranteed to have only one solution.
③ Answers to every puzzle are provided.
④ Four puzzles per page (8.5 x 11 inches).

Playing Calcudoku on a daily basis helps to keep an active mind and players often see improvements in their overall concentration.

Includes free bonus puzzles you can download. ★★★★★ 2025 Calcudoku Adult Puzzle Book offers hours of entertainment for adults of all ages, from young adults to seniors ★★★★★♥ We hope this will be an entertaining and uplifting mental workout, enjoy Calcudoku ♥

Author: Khalid Alzamili
ISBN-13: 9798322671558
Publisher: Independently Published
Language: English
Published: 04/12/2024
Pages: 102
Format: Paperback
Weight: 0.57lbs
Size: 11.00h x 8.50w x 0.21d