3B
   [ Magic School Bus #7]The Great Shark Escape
   Jennifer Johnston
   Scholastic
   Paperback
   76
   4800
프리즐 선생님과 함께 떠나는 바닷속 여행! 
바다생활을 공부하기 위해 들어 간 바다 속에서 사나운 상어를 만나게 됩니다. 무슨 일이 일어났을까요? 또, 과연 그들은 우리에게 위험한 동물일까요?