The Enchantment of Annelle: Illustrated and Edited by Cheryl Colella

Annelle is a very selfish and greedy girl. Whilst out one day, she accidently stumbles across a treasure trove and through her greed and selfishness is trapped in a dilapidated castle, magically transformed into a dragon. Who is the Golden Butterfly? Can she break the spell before sunset, or will Annelle remain a dragon forever?