基本信息出版社：Scholastic Inc.
页码：128 页
出版日期：2004年01月
装帧：简装
正文语种：英语
外文书名：多伦的秘密系列书之21：好妖逃亡记

内容简介 The city of Ut is a city of secrets. Mysteriously, it only appears once every one hundred years. And to enter, you need the key, which is kept in the magical bottle of Ut. Eric, Keeah, and the others need to get inside the city to help a friend. The good genie, Hoja, is being held prisoner there, and he needs rescuing! They have discovered the secret of the magic bottle, and so they know they can get inside the city walls. But what they don't know is that Ut holds other secrets. Dark, dangerous secrets. Secrets that involve a certain sorcerer named Sparr...