Publisher's Synopsis
Are you looking for a great gift for your family, friends, or co-workers? Look no further! This Calcudoku puzzle book is packed with amazing features:
✓ Lots of puzzles: more than 500 puzzles (5x5, 6x6)✓ Complete solutions are included at the back of the book.
✓ Large Size: 8.5" x 11" (21.59cm x 27.94cm). "Immerse yourself in the captivating world of 'Calcudoku, ' where perplexing number puzzles and mental challenges await. This unique book presents a meticulously curated collection of 500 puzzles, ranging in difficulty from easy to intermediate to mind-bendingly hard, and spanning various grid sizes (5x5, 6x6) to ensure continuous engagement and intellectual stimulation. With its generous dimensions (8.5 x 11 inches), this book offers ample space for puzzle-solving and note-taking, guaranteeing a comfortable and immersive experience for puzzle enthusiasts of all ages. Whether you seek a quick mental diversion or a prolonged test of your cognitive abilities, 'Calcudoku puzzle book' promises hours of thrilling entertainment. With solutions provided for every puzzle, both beginners and experts can enhance their deductive reasoning skills and revel in the satisfaction of cracking each challenge. Perfect for solo enjoyment or sharing with friends and family, 'Kalkdoku' is a source of endless mental entertainment and stimulation. Get ready to unlock the secrets of numerical logic and embark on a journey of perpetual excitement with 'Calcudoku puzzle book'!"
