Search for: Title Author Subject Series that begins with: 10 20 30 50 100 per page < Previous 10 Headings Next 10 Headings > Browse Headings # Magic Tree House Fact Tracker. 41 Magic tree house (Graphic novel) -- SEE: Mary Pope Osborne's Magic tree house 4 Magic Tree House Merlin Missions. 23 SEE: Osborne, Mary Pope. Magic tree house series. Merlin missions 14 Magic tree house Merlin missions ; 1 1 Magic tree house Merlin missions ; 2 1 Magic tree house Merlin missions ; 3 1 Magic tree house Merlin missions ; 4 1 Magic tree house Merlin missions ; 5 1 Magic tree house Merlin missions ; 6 1 Magic tree house Merlin missions ; 8 1 10 20 30 50 100 per page < Previous 10 Headings Next 10 Headings >