Organizer is kind of a grand term for what I was doing.

I had a fantasy as a child that I might be a writer someday. I always thought that meant you went to New York or Paris. But after that intense summer, I never thought that I wanted to live any place but Chicago. It also made me see what the stakes were in the civil rights movement. And it made me see what real hatred was like and the forms that it took. But it also made me understand how powerless ordinary people feel in their lives.

And the fury in my community was just staggering. The young priests in the parish were behind the message. The older priests weren't necessarily, but they all followed the orders of the cardinal and read the letter. Every Sunday, 2,000 people came to mass at that parish. The following Sunday, the attendance dropped to 200, and never recovered.

No agent wants to see a book until he or she has decided whether to pursue the relationship

The crime novel has always been my favourite genre.

While we were walking around, we came to the Catholic church, and we saw that some people had set fire to carpets and banked them around the rectory, which was made out of wood. They knew every fire truck on the South Side was going to be in the park, that the rectory would just burn to the ground. Our one little act was putting out that fire.

I spent 10 years as a marketing manager. I've found my experience in the financial world invaluable background for writing about white-collar crimes.