The Otherworld - Lackey, Mercedes, and Lisle, Holly, and Shepherd, Mark

There are elves out there, and they love hot cars, but they also rescue children in peril. But this time the endangered child Amanda has incredible powers and in her fear might destroy Earth and Faerie both!

The Otherworld 2000, Baen Books, Riverdale

ISBN-13: 9780671578527

Mass-market paperback