Abstract Crossword 4x6A09

By MR Francis Gurtowski and Francis Gurtowski

A mathematics-based, crossword puzzle SYSTEM. Volume 1 of 3. A complete explanation of and solution to an Abstract Crossword puzzle. Plus all of the four-letter words and the six-letter words in play... This description may be from another edition of this product.

• Format: Paperback
• Language: English
• ISBN: 1547010401
• ISBN13: 9781547010400
• Release Date: May 2017
• Publisher: Createspace Independent Publishing Platform
• Length: 226 Pages
• Weight: 1.18 lbs.
• Dimensions: 0.5" x 8.5" x 11.0"