樹屋忍者！

Jack and Annie found the tree house was back but Morgan wasn’t there. She left a message and said she was under a spell.

She also left a book of Ancient Japan open to a special page. Jack and Annie believed that was where the spell got her. They went back to Ancient Japan with the Magic Tree House…

Do you know what is ninjas?

They got the help from the ninjas and learnt some skills from them…

“Magic tree house the graphic novel.5: Night of the Ninjas”(F OSB) will be available in the school library soon.

Jack和Annie發現樹屋再次出現，但Morgan卻並不在裡面。Morgan留下訊息，指自己被受魔法咒詛。

她亦留下一本翻開特定頁數的古代日本史圖書，Jack和Annie相信她就是在那時地受咒詛，於是運用神奇樹屋，一起回到古代日本……

你知度忍者是什麼嗎？

Jack和Annie得到忍者襄助，更向他們學習特別的技能……

“Magic tree house the graphic novel.5: Night of the Ninjas”《神奇樹屋.5：忍者的秘密》(F OSB)，稍後將在圖書館推出。