Book 1
Magic Tree House 1: Valley of the Dinosaurs
Mary Pope Osborne
Book 2
Magic Tree House 2: Castle of Mystery
Mary Pope Osborne
Book 3
Magic Tree House 3: Secret of the Pyramid
Mary Pope Osborne
Book 4
Magic Tree House 4: Pirates' Treasure!
Mary Pope Osborne
Book 5
Magic Tree House 5: Night of the Ninjas
Mary Pope Osborne
Book 6
Magic Tree House 6: Adventure on the Amazon
Mary Pope Osborne
Book 7
Magic Tree House 7: Mammoth to the Rescue
Mary Pope Osborne
Book 8
Magic Tree House 8: Moon Mission!
Mary Pope Osborne
Book 9
Magic Tree House 9: Diving with Dolphins
Mary Pope Osborne
Book 10
Magic Tree House 10: A Wild West Ride
Mary Pope Osborne