Magic Tree House books #37-#49

Very good used condition Magic Tree House bye Maur Pope Osborne Books #37-#49 13 books Dragon of the Red Dawn Monday with Mad Genius Dark Day in the Deep Sea Eve of the Emperor Penguin Moonlight on the Magic Flute A Good Night of Ghosts Leprechaun in the Late Winter Ghost Tale for Christmas Time A Crazy Day with Cobras Dogs in the Dead of Night Abe Lincoln at Last A Perfect Tome for Pandas Stallion by Starlight