
When a UFO crash-lands nearby, it's up to Croaky Hopper and the Woggle Scouts to investigate its origins in Crater Canyon. But after their hot-air balloon takes a plunge, will they be able to dodge hissing snakes and falling meteors and prove whether aliens exist?
- Genres
- Children's
- Language
- English
- Publisher
- Oxford University Press
- ISBN
- 9780192785190
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