The Secret Of The Old Mill - 9781387675548

Determined to learn the secret of the old mill, Frank and Joe employ a clever ruse to gain entrance and become trapped. There they unravel two mysteries, one involving a counterfeiting case and the other, a national security case their father is working on.

• | Author: F. W. Dixon
• | Publisher: Lulu.Com
• | Publication Date: Aug 23, 2022
• | Number of Pages: 121 pages
• | Language: English
• | Binding: Paperback
• | ISBN-10: 1387675540
• | ISBN-13: 9781387675548