麻煩的貴重寶物。這一次神奇樹屋把傑克與安妮帶到了被遺棄的島上而且到處都是惡劣海盜的時代!他們會找到傳說中的寶藏?還是……一起航向第四集的故事吧!
「神奇樹屋」（Magic Tree House）系列描述一對小兄妹傑克與安妮的冒險故事。八歲半的哥哥傑克，理性冷靜，喜歡看書，他會將沿途看到的事物，重點式的記錄在筆記本上；而七歲的妹妹安妮，喜愛幻想與冒險，並且勇於嘗試。你聽過加勒比海的海盜與寶藏嗎？這一回，神奇樹屋帶傑克和安妮回到三百年前的海盜時代。在荒島上，兄妹倆被邪惡的獨眼船長抓上船，和海盜一起出海尋寶！猜猜看，他們能不能找到傳說中的寶藏，並且平安的逃離海盜的魔掌？還有，在這一集裡，神祕人M的身分即將揭曉，他究竟是誰？又會帶給傑克和安妮什麼樣驚奇的事件？這個系列的英文淺顯易懂，對話簡單口語，可讓已在學習英文的小朋友，藉由故事進入英語的情境，增進英文能力。
The #1 bestselling chapter book series of all time celebrates 25 years with new covers and a new, easy-to-use numbering system
It's a treasure trove of trouble Jack and Annie are in for a high-seas adventure when the Magic Tree House whisks them back to the days of deserted islands, secret maps--and ruthless pirates Will they discover a buried treasure? Or will they be forced to walk the plank?
Did you know that there's a Magic Tree House book for every kid?

Magic Tree House: Adventures with Jack and Annie, perfect for readers who are just beginning chapter books Merlin Missions: More challenging adventures for the experienced reader Super Edition: A longer and more dangerous adventure Fact Trackers: Nonfiction companions to your favorite Magic Tree House adventures
Have more fun with Jack and Annie at MagicTreeHouse.com

瑪麗．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53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 the New York Times number one bestselling Magic Tree House series. She and her husband, writer Will Osborne (author of Magic Tree House: The Musical), live in northwestern Connecticut with their three dogs. Ms. Osborne is also the coauthor of the companion Magic Tree House Fact Trackers series with Will, and with her sister, Natalie Pope Boyce.
SAL MURDOCCA has illustrated more than 200 children’s trade and text books. He is also a librettist for children’s opera, a video artist, an avid runner, hiker, and bicyclist, and a teacher of children’s illustration at the Parsons School of Design. Sal lives and works in New York with his wife, Nancy.