That's why I think it's important to revisit the story of Jonestown. I hope readers come away with a greater compassion for Jim Jones's victims, a third of whom were minors. To get a feeling for what it was like to be in their situation.

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.

I think the folks who joined Jim Jones's church did so because they truly believed in his stated ideals of racial equality and social justice. That's why he was able to convince one thousand of them to immigrate to the jungle of Guyana. Although history has stigmatized Jonestown residents as the people who "drank the Kool-aid," I'd argue that they were noble idealists. Furthermore, they were murdered. They didn't willingly drink poison - they were forced to do so at gunpoint. They sought the ideal, only to have their leader horribly betray them.

I only wish my brother David had survived to experience Berkeley as well. No one would flinch here if we were to walk down the street together, whereas in Indiana we were constantly met with hostility. I don't believe in heaven, but this is about as close to heaven on earth as I imagine getting.

What better way to control your kid than by sending her to a compound on an island in the middle of the Caribbean, confiscating her money and passport, where she will be forced to comply with the program if she wants to leave?

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.

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.