Changeling
by Delia Sherman
A determined heroine, a quest— adventure galore!Neef is a changeling, a human baby stolen by fairies and replaced with one of their own. She lives in "New York Between," a Manhattan that exists side by side with our own, home to various creatures of folklore. Neef has always been protected by her fairy godmother—until she breaks a Fairy Law. Now, unless she can meet the challenge of the Green Lady of Central Park, she'll be sacrificed! Neef is determined to beat the rap—but time is running out ...