編輯備註 艾瑞克．凱斯特納 1949 年的兒童小說：兩個女孩在夏令營相遇，發現彼此是父母離婚時被拆散的雙胞胎，於是互換身分，想讓家人重新團聚。凱斯特納在戰時被納粹禁止出版，當時他先把這個故事寫成電影大綱。迪士尼的 The Parent Trap(1961)及其 1998 年重拍版都改編自本書。
關於本書
Lisa and Lottie, published in the United Kingdom and Australia as The Parent Trap, is a 1949 German children's novel by Erich Kästner. The book is about identical twin girls whose parents separated them in infancy upon divorcing, only to reunite at a summer camp years later before switching places.