Magic Tree House Boxed Set, Books 1-4: Dinosaurs Before Dark, The Knight at Dawn, Mummies in the Morning, and Pirates Past Noon
MARY POPE OSBORNE is the author of theNew York Timesnumber one bestselling Magic Tree House series. She and her husband, writer Will Osborne (author ofMagic Tree House: The Musical),   live in northwestern Connecticut with their three dogs. Ms. Osborne is   also the coauthor of the companion Magic Tree House Fact Trackers  series  with Will, and with her sister, Natalie Pope Boyce.SAL  MURDOCCA has illustrated more than 200 children's trade and text   books. He is also a librettist for children's opera, a video artist, an   avid runner, hiker, and bicyclist, and a teacher of children's   illustration at the Parsons School of Design. Sal lives and works in New   York with his wife, Nancy.