Equation for Evil Philip Caputo 1996 HB DJ 1st Edition stated Pub. HarperCollins Publishers ISBN 0-06-018360-8 A riveting novel of suspense that takes dead aim at issues of violence, accountability, and racial unrest. It examines the anatomy of a horrific crime: a lone gunman, Duane Boggs, has opened fire on a busload of Asian-American children in rural California, then turned the gun on himself after the attack. Gabriel Chinn, special agent for the California Department of Justice, is conducting a ""psychiatric autopsy"" of Boggs to determine his motive and state of mind. The investigation leads them through Bogg's sordid history, his involvement with white supremacist groups, and his teenage years on the streets. They find an unexpected turn! HB stated First Edition with DJ and has 488 pages.DJ: like new/tiny edge wear/marks, Covers: near new/tiny marks, Pages: like new.