Purple Princess Wins the Prize — Alyssa Crowne

She's a princess on a mission....
Isabel Dawson has two annoying big brothers, thinks purple is the best color in the whole world, and loves princess stories. When she reads about a princess on a royal quest, Isabel decides to go on a quest, too. She'll show her brothers that she's just as good as they are!

Isabel's quest is to win a prize -- she's just not sure what kind. It won't be easy, but this princess isn't giving up without a fight!