Examines the 2013 tornado outbreak in Oklahoma from various perspectives including eyewitnesses, emergency workers, scientists, and the media. Includes color photographs, a timeline, a glossary, and further resources.

Dossier : the Oklahoma tornadoes -- Killer storms -- In the disaster zone -- Dossier : the El Reno tornado -- The emergency services react -- Dossier : deadly tornadoes through time -- Telling the world -- Dossier : stories of survival -- Scientists at work -- Dossier : the Daulatpur-Saturia tornado -- Recovery and reconstruction -- Dossier : the Bridge Creek-Moore tornado -- What have we learned?.