Summer of the Sea Serpent

　　這一次，魔法師梅林要傑克和安妮到一個比卡美拉更古老的時代，去尋找「光明之劍」，他需要這把劍來拯救卡美拉。傑克和安妮再度接受了挑戰！這段旅程裡充滿了傳說中的奇妙怪物：水武士、蜘蛛女王、老灰鬼、海豹人，在泰迪和新朋友凱薩琳的幫助下，他們穿過水母洞到達暴風雪海岸灣，這對小兄妹能在天黑前及時取回光明之劍？他們有辦法回答出大海蛇的古老問題嗎？

　　★本書中譯本《神奇樹屋31：驚天大海怪》由小天下出版

　　Jack and Annie are off on another mythical mission at the request of Merlin the magician. Luckily, they have a young sorcerer, Teddy, to help them. From underwater caves to a Spider Queen, from mystical selkies to a magical sword, this is a Magic Tree House adventure kids won’t want to miss!

作者簡介

瑪麗．波．奧斯本(Mary Pope Osborne)

　　美國知名兒童文學作家，北卡羅萊納大學主修戲劇與比較宗教學，喜愛不同文化的她，畢業之後，曾到世界各地去旅行。寫作至今已20餘年，作品超過55本以上，並獲得許多獎項，而且擔任過兩屆的美國作家協會主席。

　　Mary Pope Osborne is the author of all the Magic Tree House books, as well as American Tall Tales and New York’s Bravest for Knopf. The author lives in Goshen, CT.

　　Sal Murdocca has been illustrating and writing books for children for many years. He has illustrated every book in the Magic Tree House fiction series and the Magic Tree House Research Guide nonfiction companions. Sal and his wife Nancy are avid runners and have toured Europe on bicycles. He lives in Rockland County, NY.