Brothers Frank and Joe try to find Steven Royal, a famous computer game designer who has disappeared with the prototype of his newest game.
- ISBN10 0613278461
- ISBN13 9780613278461
- Publish Date 1 March 2000
- Publish Status Out of Print
- Out of Print 6 April 2021
- Imprint Turtleback Books
- Edition Bound for Schools & Libraries ed.
- Format Hardcover (Library Binding)
- Pages 160
- Language English