In which pixie hollow book does rani lose her wings?

Rani is a water fairy who gave up her wings to save mother dove's egg in the popular Disney fairies series. I've read lots of books which happen AFTER she loses her wings, but I just can't find out which book that is in. If you know which book that happens in? If so, please provide the title and maybe the author. Thanks a lot!In which pixie hollow book does rani lose her wings?
i was searching and in this; Disney Fairies Graphic Novel #2: Tinker Bell and the Wings of Rani

it shows that rani trades her wings to a dragon

http://www.amazon.com/Disney-Fairies-Gra鈥?/a>



at the link you can 'click to look inside'



of course, it might be rani in the mermaid lagoon,

since the books are probably separate from the graphic novelsIn which pixie hollow book does rani lose her wings?
Rani in the Mermaid Lagoon by Lisa Papademetriou .





http://www.goodreads.com/book/show/63409鈥?/a>