You might think that fire burns away most evidence, but not for fire investigators. Forest fires? Suspected arson? A car explosion? Don't worry, Fire Investigators are on the case! In this high-interest, lower-reading-level series, readers get an exciting look into what FBI agents do, how medical examiners perform an autopsy, what K-9 units can really sniff out, and more. Glossary words are defined on the page where they appear, boosting reader comprehension.