Overview
Melody Bird discovers an old abandoned house in the corner of thegraveyard, and a mysterious boy hiding out there... Hal says he'sa spy-in-training, conducting undercover surveillance of a knownlocal criminal. Matthew and Jake don't believe Hal and decide tospy on him, uncovering secrets and unravelling a mystery as theygo.
- | Author: Lisa Thompson
- | Publisher: Scholastic
- | Publication Date: Jan 07, 2021
- | Number of Pages:
- | Language:
- | Binding: Paperback / softback
- | ISBN-13: 9780702301582
- | ISBN-10: 0702301582
