- Pals in peril tale
- Boy Technonaut, Jasper Dash, and his friends Lily Gefelty and Katie Mulligan travel into the mist-shrouded heart of the forbidden mountainous realm of Delaware to try and unravel a terrible mystery.
- 9781416986393 (hardcover : alk. paper)
1416986391 (hardcover : alk. paper)
- Audience Notes:
- Ages 10 up.
- "A pals in peril tale."
- A Junior Library Guild selection
View MARC record | catkey: 6425443