The Cryptologist : Can The Hidden Code Be Broken?

Gold $20 double eagle coins are very rare and not commonly found in U.S. currency. When Ron and Troy return from a fishing trip with three gold coins, questions arise. An expert cryptologist enjoys creating coded puzzles for his family to solve. After his death, his granddaughter attempts to crack a multilevel puzzle that has gone unsolved for years. This book involves mystery, romance, and adventure. Locations include: Lake Vermilion and the Twin Cities area of Minnesota.

• | Author: David Fabio
• | Publisher: Createspace Independent Publishing Platform
• | Publication Date: May 23, 2018
• | Number of Pages: 302 pages
• | Language: English
• | Binding: Paperback
• | ISBN-10: 1719215278
• | ISBN-13: 9781719215275