Emily Windsnap and the Castle in the MistAudiobook CD - 2009
When she incurs Neptune's wrath by finding a diamond ring buried under rocks in the ocean, Emily is put under a curse that will force her to choose to be either a mermaid or a human and split up her parents forever.
Publisher: New York : Random House, 
Copyright Date: ℗2009
Characteristics: 4 sound discs (4 hr., 18 min.) : digital ; 4 3/4 in plastic,metal,4 3/4 in.,1.4 m/s,mass-produced digital,1.4 m/s,stereo
Alternative Title: Castle in the mist