The adventures of Tulip, birthday wish fairy.

Tulip receives a wish from a child know as David who wishes to live as Daniela. He doesn't understand how to help, so he seeks the wise counsel of the Wish Fairy Captain and learns some are Wish Fairy Skills (while also introducing the concept of trans-identified children in a friendly sympathetic way). Tulip gets in a little hot water, but ultimately his compassion and thoughtfulness win the day while serving as a model for readers.