(2) 4-6 Scientists in the Field series. Photographs by Karin Anderson. Impact profiles a collection of astronomers, geologists, and meteorite hunters to examine the history of asteroid strikes on Earth and gauge the risks of future encounters. It also includes a fascinating look at technologies proposed or being developed to protect Earth from a major impact. The volume prominently features research methods and tools, along with excellent photographs, diagrams, maps, and artistic renderings. Reading list, websites. Bib., glos., ind.

Reviewer: Danielle J. Ford | Horn Book Magazine Issue: January, 2018