J. G. Ratti

A world famous inventor disappears under mysterious circumstances, leaving behind clues to a well hidden secret. In a race against time, Timmi Tobbson and his friends hope to uncover and save the inve… [more below]

• Author: Wagner, J. I.
• Binding: Paperback
• Page Count: 160
• Publish Date: September 17, 2020
• ISBN10: 3963267720
• Language: English