What's it like to work in the dangerous field of search and rescue? It all depends on where help is needed! Explore the differences between mountain and wilderness, cave, urban, and combat search and rescue. In this book, readers in grades 4-8 will learn how the heroic efforts of a few save the lives of many. This high interest, low reading level series gives readers an exciting photo- and fact-filled look at some of the most dangerous jobs on the planet. Each book features stand-alone spreads, so readers can flip pages and read in any order. Glossary words are defined on the page where they appear, boosting reader comprehension