The girls are pleasantly surprised when Jerry sends them on holiday to Hawaii. Unfortunately, Hawaii isn't quite the holiday they expected when they are drawn into a mystery involving the disappearance of a volcano researcher on the island. But with time quickly running out and minus their usual supply of technologically superior gadgets, will the girls be able to stop the world from becoming one big lava pit?
- ISBN10 1416910468
- ISBN13 9781416910466
- Publish Date 31 October 2005
- Publish Status Active
- Out of Print 13 July 2009
- Publish Country US
- Publisher Simon & Schuster
- Imprint Simon & Schuster Children's
- Format Paperback
- Pages 48
- Language English