When Pete and Penny's parents leave them with their uncle in charge of the family pizza parlor, they must solve a mystery after their secret sauce recipe is lost.
- ISBN13 9780843199284
- Publish Date 28 April 2011
- Publish Status Out of Stock
- Publish Country US
- Publisher Penguin Putnam Inc
- Imprint Troubador Press,U.S.
- Format Paperback (US Trade)
- Pages 62
- Language English