3B
   [Magic Tree House #24] Earthquake in the Early Morning
   Mary Pope Osborne
   Random House
   Paperback
   72
   5200
아름다운 항구 도시 샌프란시스코의 조용한 새벽이 지진으로 흔
들릴 때, Jack과 Annie는 신문기자를 만나고 위험에 빠진 아이
들을 구조하기에 나섰는데, 안전하게 아이들을 대피시킬수 있을
까?