Evil Sidorio continues to expand his empire across the oceans, but as he faces growing opposition from both the Pirate Federation and the vampirate realm, twins Grace and Connor Tempest are caught in the conflict.
- ISBN10 0316033227
- ISBN13 9780316033220
- Publish Date 24 August 2010
- Publish Status Active
- Publish Country GB
- Imprint Little, Brown Books for Young Readers
- Format Hardcover
- Pages 496
- Language English