Operation: Survival-这本书不错哟,强烈推荐!

Operation: Survival

作者 (Author) Dixon, Franklin W.
等级 (MML) MM LEVEL: 3.4
年级 (IL) Medium Grades (MG 4-8)
字数 (Words) 27280
类型 (Fiction) Fiction
书号 (ISBN) 9781416900672
系列 (Series) Hardy Boys Undercover Brothers;
Frank and Joe try to determine the cause of recent injuries and deaths at a camp for troubled teens in the wilderness surrounding Moosehead Lake in Maine. Book #7