Exploring in an old unused film studio, two boys run across clues to a series of unsolved bank robberies.
- ISBN10 0590425064
- ISBN13 9780590425063
- Publish Date 1 June 1991 (first published 1 April 1990)
- Publish Status Out of Print
- Out of Print 21 June 2021
- Publish Country US
- Imprint Scholastic
- Format Paperback (US Trade)
- Language English