I was working on a satirical novel about a charismatic preacher who takes over a small Indiana town. Then I remembered Jim Jones was from Indiana and Googled him. I learned that the FBI had recently released all the documents that agents collected from Jonestown after the massacre - over 50,000 pieces of paper and almost 1,000 audio tapes. I started reading the files and couldn't tear myself away; I find "true" stories inherently more powerful than fiction.

As kids, my brother David and I longed for acceptance. We were desperate to belong. We would have been thrilled to see the pews of Jones's church in San Francisco, with blacks and whites sitting side by side. And Jim Jones's sermons on social justice and equality would have had much greater appeal to us than the soporific morality tales we were accustomed to hearing. Jones promised real racial equality. He promised to create a truly equal community in the jungle in Guyana.

To be honest, I didn't want to get inside Jones's head. Every time I wrote about Jim Jones I practically had to tie myself to my chair to force myself to do it; I hated him so much. He wanted to go down in history and he did. He's had hundreds of books and articles written about him. I was much more interested in the stories of the rank-and-file members of Peoples Temple, what drew them to Jones, and what they did once they were trapped in Jonestown and realized Jones was intent on killing them.

In my view, the problem with many conservative Christian parents is that they won't allow their children to have a different worldview from their own, and they don't forgive normal teenage experimentation, which they consider rebellion.

Jonestown was supposed to be a great socialist experiment, a place where all the evil "isms" would be eradicated: racism, sexism, elitism. This appealed to blacks and white progressives alike. Fed up with racist "AmeriKKKa," they were going to start their own society, on their own terms.

Escuela Caribe preyed upon parents' fears of secular culture to recruit students. Parents could send their kids to a place where they'd be sheltered from evil secular influences - sex, drugs, alcohol, and a questioning mentality. A place where children would be forced to become good little clones of their parents.

There were several parallels between Jonestown and Escuela Caribe. Both places used isolation to control a large group of people and censored their communication with the outside world so their loved ones wouldn't know about the rampant physical abuse and misery of the residents. I think the worst fallout, in both cases, was the living in constant fear, witnessing other residents get assaulted and worrying that you'd be next. That's where Post Traumatic Stress Disorder comes from.