Someone stole 'Old Rusty, ' Ralphie Jordan's trusty bicycle. Jigsaw and Mila hit the trail to track down the thief. But one piece of the puzzle doesn't fit. Who would take a hand-me-down bike? Solving this case is an uphill ride for ace detectives Jigsaw and Mila.
- ISBN10 0439184770
- ISBN13 9780439184779
- Publish Date 1 July 2001 (first published 1 June 2001)
- Publish Status Out of Stock
- Publish Country US
- Imprint Scholastic Paperbacks
- Format Paperback (US Mass Market)
- Pages 74
- Language English