Polar Bears and the Arctic: A Nonfiction Companion to Magic Tree House (M - GOOD

Knights And Castles (Magic Tree House Research Guide, paper) - Paperback - GOOD

Space (Magic Tree House Research Guide) - Paperback - VERY GOOD

Polar Bears Past Bedtime (Magic Tree House #12) - Paperback - GOOD

Pirates (Magic Tree House Research Guide, paper) - Paperback - VERY GOOD

Dolphins and Sharks (Magic Tree House Research Guide) - Paperback - GOOD

Mummies and Pyramids Magic Tree House Research Guide - paperback - VERY GOOD

Knights and Castles Magic Tree House Research Guide - paperback - VERY GOOD