I think of myself as a really happy person.

I was aware that there is an expectation that writers inevitably falter at this stage, that they fail to live up to the promise of their first successful book, that the next book never pleases the way the prior one did. It simply increased my sense of being challenged.

Well, I think it’s extraordinarily fun to write, and I look forward to it every day, but that doesn’t mean I think it’s easy. There’s a difference between the two. It’s fun in the way all worthwhile things are fun – there’s difficulty attached to it. I think that a writer has to accept a certain amount of frustration. It’s inherent in the task, and you have to simply persevere. It’s part of the definition of the work.

I often heard about his cases and I often sat in on his trials. In the late 1960s when I was growing up I wanted to be a crusader like him but I didn't want to wear a suit and commute.

Writing became an obsessive compulsive habit but I had almost no money so I thought about being an urban firefighter and having lots of free time in which to write or becoming an English teacher and thinking about books and writers on a daily basis. That swayed me.

I became paralyzed as an artist with writer's block.

What sustains me is to be with my family and to write.