"As the mermaid Crown Princess of Thalassinia, Lily must dive deep into findng a solution when she discovers the ocean's warming is causing big waves for both mermaids and humans"--
- ISBN10 0062223968
- ISBN13 9780062223968
- Publish Date 3 July 2012
- Publish Status Active
- Publish Country US
- Imprint Katherine Tegen Books
- Edition Unabridged edition
- Format Audiobook (MP3)
- Duration 6 hours and 13 minutes
- Language English