4A
   Stepping Stones (Humor): Aliens for Lunch
   Jonathan Etra
   Random House
   Paperback
   64
   5000
Richard와 친구 Henry는 외계 행성의 감옥에 갇히게 됩니다. 나쁜 외계 왕과 그의 거대한 애완 도마뱀... 그리고 끔찍한 음식들.. 그들은 어려움을 견뎌내고 지구를 구해낼 수 있을까요?