Product Description
by Publications International Ltd (Author), Brain Games (Author)
If you love number-based puzzles, this book will challenge you and provide hours of entertainment.
- Number fill-ins are solved through logic and process of elimination (no math involved), and are great for improving your powers of concentration.
- Includes over 80 puzzles.
- Puzzle grid on left page and number list on right, for plenty of room to work the puzzles.
- Includes answer key in the back of the book.
- Spiral-bound, 192 pages.
Number of Pages: 192
Dimensions: 0.6 x 9.1 x 7.3 IN
Publication Date: December 01, 2020