Hard Brain Teasers: Gappy Puzzles - Large Print For Fun Travel

By Sandra Berry

Gappy is played on a square grid. The aim is to blacken some cells of a grid according to the following rules: - Each row and each column contains two black cells. - No black cells touch each other, not even diagonally. - Numbers outside the grid show the quantity of white cells between black cells in corresponding row or column.

• Format: Paperback
• Language: English
• ISBN: 1717875319
• ISBN13: 9781717875310
• Release Date: July 2018
• Publisher: Independently Published
• Length: 116 Pages
• Weight: 0.40 lbs.
• Dimensions: 0.3" x 6.0" x 9.0"