Discover more than you ever imagined …

The Brightstorm twins are back for more high adventure on the sky-ship Aurora! Eudora Vane has organised an explorer fleet to search for missing adventurer Ermitage Wrigglesworth. Harriet Culpepper and the crew of the Aurora join the mission, certain that the scheming Eudora is up to no good.

What is she really looking for? And if she finds it, how can they stop her?