Evidence Ignored challenges the current narrative of the manipulative Eric Harris leading the depressed Dylan Klebold astray. In its pages you will discover the level of Klebold's anger, as well as his knowledge of and involvement in the planning and execution of the attack on Columbine. The book addresses what influences bullying or Harris's antidepressant use may have had on the tragedy, details the amount of "leaking" the boys did regarding their plans, and dispels long held myths surrounding what happened on April 20, 1999 and who was involved. Unlike other works, Evidence Ignored is heavily cited throughout, providing the reader proof of facts presented and allowing for further research, if desired.