The Fairy's Mistake (The Princess Tales, Book 1) (by Gail Carson Levine)

This is the first of The Princess Tales, a series of short retellings of fairy tales by the Newbery-honored author of Ella Enchanted. Her light sense of humor and deadpan descriptions of absurdities, along with the short length and easy-to-read text, make this a delightful snack rather than a heavy meal. But she never talks down to her audience, which makes this a good choice for young readers, reluctant readers, and reading aloud.

Some may find the values here a little questionable: Myrtle's outrageous behavior is never punished, bringing success to her and her nasty mother. She even helps Rosella deceive the prince to get him to behave somewhat better, but he still gets to keep half of the jewels Rosella produces, while she gets to give the rest to the poor. But it's all meant in fun, and it's unlikely any young readers will take Myrtle as their role model.