Funny Birthday Present For Grandpa: Can Grandpa Decipher 31 Cryptograms In 31 Days Or Less?

This puzzle book makes for a unique and inexpensive gift for Grandpa's birthday. It's also a challenge for him to complete 31 humorous cryptograms in 31 days or less. Can he do it? Hmm... I bet Grandpa will always keep this book with him.

• • Author: M. Games
• • Publisher: CreateSpace Independent Publishing Platform
• • Publication Date: Dec 31, 2016
• • Number of Pages: 68 pages
• • Language: English
• • Binding: Paperback
• • ISBN-10: 1541385837
• • ISBN-13: 9781541385832