Books 25-28 of the #1 New York Times bestselling Magic Tree House series boxed together for the first time!
MARY POPE OSBORNE is the author of the New York Times number
one bestselling Magic Tree House series, as well as co-author of
the Magic Tree House Fact Tracker series with her husband, Will,
and her sister, Natalie Pope Boyce.
SAL MURDOCCA has illustrated over 200 children's trade and textbooks. He teaches children's illustration at Parsons School of Design in New York City.