Books in the Brightstorm series

Twins Arthur and Maudie receive word in Lontown that their famous explorer father died in a failed attempt to reach South Polaris. Not only that, but he has been accused of trying to steal fuel from his competitors before he died! The twins don't believe the news, and they answer an ad to crew a new exploration attempt, headed by the vivacious Captain Harriet Culpepper, in the hope of learning the truth and repairing their family's reputation. As the winged ship Aurora sets sail, the twins must keep their wits about them and prove themselves worthy of the rest of the crew. Will Arthur and Maudie find the evidence they need to prove their Dad's innocence? And can one-armed Arthur discover where he fits in the world?

The Brightstorm twins are back for another adventure! Eudora Vane has organized an explorer fleet to search the Eastern Isles, the last known destination of missing adventurer Ermitage Wrigglesworth. Harriet Culpepper and the crew of the Aurora join the mission, but they don't believe that Eudora has good intentions. What is she really looking for?

The Aurora crew are going on a mission to the volcanic north, where years before the Brightstorm twins' parents discovered the moth that is their family symbol. But scheming, ambitious Eudora Vane is still dedicated to destroying the Brightstorm family name, and the further the Aurora travels, the more long-buried secrets are revealed.