The Troublemakers

Cordelia has united the rival Maker families and won back the kingdom's trust in magic — or so she thought. When bursts of wild, unexplained magic start erupting across London, suspicion falls on Cordelia, and she has to run before the guards catch up with her.

With her father, Prospero, and her friends Sam and Goose, Cordelia takes to the sea aboard her family's ship, following the trail of a missing girl into waters ruled by a band of pirates known as the Troublemakers — and a pirate queen Cordelia will have to match wits with if she wants to clear her name and go home.

The third Cordelia Hatmaker adventure trades London's rooftops for the open sea without losing what made the first two books work.