Get 12 in-depth chapters on the daring and dangerous job of a rescue and recovery diver, including cave rescues, black water, underwater robots, and collecting police evidence. Statistics and sidebars illuminate the content, while critical thinking questions encourage middle grade readers to dig deeper. Includes table of contents, glossary, bibliography, index. Plus, find up-to-date, editor-curated online content including news, digital ebook version, live content feeds, and educator resources at 12StoryLibrary.com.