After a bookstore opens next door to their parents' pizza shop, strange things begin to happen. Bookshelves collapse, the fire alarm goes off, and the books disappear. Is someone sabotaging the bookstore? And when a secret message appears in the wall between the two stores, can nine-year-old Pete and eleven-year-old Penny Pizzarelli crack the case?
- ISBN10 0843198095
- ISBN13 9780843198096
- Publish Date 26 April 2012
- Publish Status Out of Stock
- Publish Country US
- Imprint Price Stern Sloan
- Format Paperback (US Trade)
- Pages 62
- Language English