A Junior Library Guild Selection Discover the tiny, fascinating world of sunken-ship reefs in this latest book in an illuminating nonfiction picture book series that explores how even the smallest habitats play big roles in nature. Long ago, a grand treasure ship journeyed across the Caribbean sea. One day a storm swirled in. The ship was swished, and swayed, and swamped Then it sank down to the seafloor, where it would...