Jack 跟 Annie這對兄妹在無意間發現了森林裏的樹屋，裏頭放了好多的書，而且他們只要看著書，說出 ‘ I wish to be there…..’，他們就會被帶到另一個空間。
在這一集中描寫他們到古堡探險，差一點被困在古堡中，最後他們是如何找到古堡的密道以及最後碰到了一個善良的騎士( Knight)而救了他們，一次驚險刺激的中古世紀古堡探險之旅。
這一系列的書都是在描寫Jack 跟 Annie這對兄妹的不同時空探險之旅，相當的驚險有趣，適合已經有初級閱讀能力的兒童閱讀或是學校老師及圖書館蒐集的叢書。
Peacocks for dinner and boys in skirts?
That’s what Jack and Annie find when the Magic Tree House whisks them back to the Middle Ages for another wild advernture in the Great Hall of the castle, a feast is under way. But Jack and Annie aren’t exactly welcome guests!
Find out what happens in Magic Tree House #2---The Knight at Dawn.
What do kids have to say about the Magic Tree House books? Look on the very first page!
