The Arlingtons enjoy Colorado, from Cave of the Winds to Sterling, and places in between, as they solve the mystery of missing gold crystals.
- ISBN10 0801044537
- ISBN13 9780801044533
- Publish Date 1 March 2000
- Publish Status Out of Print
- Out of Print 24 September 2009
- Publish Country US
- Publisher Baker Publishing Group
- Imprint Revell, a division of Baker Publishing Group
- Format Paperback
- Pages 126
- Language English