The Thea Sisters participate on a dig at Hierapolis. During their visit to the excavation site, Professor Brenninger unearths a series of priceless and very old figurines. But the Thea Sisters soon figure out that it's a scam. They start to investigate and discover that the figurines are fake, exposing Professor Brenninger's plans.
- ISBN13 9781338268577
- Publish Date 27 November 2018
- Publish Status Out of Stock
- Out of Print 24 May 2021
- Publish Country US
- Imprint Scholastic US
- Format Paperback
- Pages 176
- Language English