I was pregnant with my youngest child at the time, writing about mass death while I'm growing this precious little life inside me. Here I am, worried about everything I eat and drink and whether I walk past a smoker, and meanwhile I'm writing about an event where almost three hundred children were slaughtered. Most were never identified and are buried in a mass grave in Oakland. It was surreal. But it felt good to give Jim Jones's victims a voice, especially ordinary church members.

Jim Jones started out as a civil rights crusader in Indianapolis. As a young preacher in the mid-50s, he used members of his congregation to integrate lunch counters and all-white churches in rich neighborhoods; they'd just march in and sit down at the pews and see what happened. Often they were received with racist insults, and once with a bomb threat. But the fact that you had this charismatic, white man, aggressively promoting racial equality, was a huge draw for African Americans, many of whom felt the Civil Rights Movement had stalled by the late 60s.

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.

My parents subscribed to both Time and Newsweek and in 1978, I remember the covers of both that December were of the bodies in the jungle. The fact that many of the people who drank the cyanide - as well as Jim Jones himself - were originally from Indiana, that stayed with me. I wanted to know why they did such a baffling, horrendous thing, why they would kill their children.

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.

In California, Jim Jones even staged a shooting of himself. The lesson of this was two-fold. One, that he was a god - he could heal himself. He had these magic powers. A large segment of his congregation came from a Pentecostal tradition that believed in faith healing and already believed Jones had the power to cure others. And two, the "shooting" made him seem important. Civil rights leaders were being gunned down - MLK, Jr., Medgar Evers, Malcolm X - and he longed to be considered as heroic and important as they were.

In Berkeley, California is no sense of the "white way being the right way." Parents also come in every variety - mixed race marriages, gay partners, divorced moms. We all love our children and want to do right by them, and that's what matters most.