Enter the enthralling medieval world of castles attacked and defended by brave and noble knights! This interactive puzzle-in-a-book invites kids ages 7 and up to pop out and assemble a stand-up castle complete with knights and battle equipment. Like real archaeologists, kids will interpret clues from medieval documents, paintings, maps, and ground surveys. They can then apply their knowledge to excavate the site of a besieged castle and reconstruct both the castle and the battle scene, figuring out how the pieces of wall fit together, what's located inside the courtyard, how a trebuchet works, and much more. With the final setup of warring knights on horseback, the battle comes to life! This book offers hours of imaginative play so fascinating that kids won't even notice how much they're learning.