Step into Reading 4: 20,000 Baseball Cards Under the Sea
ISBN：
作者：Jon Buller
出版社：Random House US
出版日期：2003年12月
年齡/主題/大獎/大師：
8-10(3-4年級)、英文、
內容簡介
Roger's eccentric, junk-collecting friend Kenneth takes him on an awesome undersea ride in a homemade submarine. Their visit to a subaqueous cavern turns up a wonderful surprise: a cache of supervaluable baseball cards!
書摘與插圖
