In this second adventure of the Magic Tree House series, siblings Jack and Annie discover that the mysterious tree house is filled with books. When Jack wishes to see a knight in shining armor, the tree house whisks them back to medieval times. The children explore a forbidding castle, sneak into a grand feast, and are soon captured by guards and thrown into a dungeon. After a daring escape through the dark moat, they are rescued by a mysterious knight. Will they make it back to the tree house in time? This enchanting tale blends history, adventure, and magic for young readers.
