Columbine - Dave Cullen
Growing up in Littleton, Colorado, I felt like I had a good grasp of the events that took place during and after the shootings. This book opened my eyes.
In the ten years since the shootings, the dozens of parallel investigations, coverups and the families' recovery has become the real story.
Columbine presents a thoroughly researched, detailed account of the events in a captivating way, as well as a very detailed examination of how two boys from a suburban community could have gone virtually unnoticed while planning and executing such a horrible act.
A highly recommended read.