Knights And Castles (Magic Tree House Research Guide)
(Fact Trackers (Companions) #2)
by Mary Pope Osborne and Will Osborne

• Publication Date: August 1, 2000
• Genres: Children's 7-10, Children's Nonfiction, Education
• Paperback: 128 pages
• Publisher: Random House Books for Young Readers
• ISBN-10: 0375802975
• ISBN-13: 9780375802973