With the help of a long lost relative, and a little magic, Sabrina Grimm and her sister Daphne try to find out who has kidnapped their parents and rescue them.
Michael Buckley is the author of the successful Sisters Grimm and NERDS series. He is also the author of the Undertow trilogy. He lives in New York City. Peter Ferguson is an illustrator of picture books, comic books, and novels. He lives in Montreal, Canada.