具体描述
The seadragons of Aldenmor are afflicted by a mysterious illness. Searching for a cure, Emily and Ollie the ferret discover that the seadragons are being affected by twisted elemental magic. To save them, Emily must befriend mermaids and pirates and recover two missing power crystals. "Heart of Avalon" is the tenth book in "Avalon: Web of Magic", a twelve-book fantasy series for young readers. During their magical journey, the teenage heroines discover who they really are...and run into plenty of good guys, bad guys, and cute guys.
