The third spellbinding story about Sapphy and Conor's adventures in the powerful and dangerous underwater world of Ingo.
A devastating flood has torn through the worlds of Air and Ingo, and now, deep in the ocean, a monster is stirring. Mer legend says that only those with dual blood - half Mer, half human - can overcome the Kraken.
Sapphy must return to the Deep, with the help of her friend the whale, and face this terrifying creature - and her brother Conor and Mer friend Faro will not let her go without them...
- ISBN10 006186112X
- ISBN13 9780061861123
- Publish Date 26 May 2009 (first published 1 May 2007)
- Publish Status Active
- Publish Country US
- Publisher HarperCollins Publishers
- Imprint Collins
- Format eBook
- Pages 208
- Language English