As writers, we must keep throwing problems at our characters. Conflict is the heart of good storytelling. Hiking in nature along a twisting trail can remind us what a good story feels like. It's the opposite of a treadmill - or an interstate highway.

I'm still driven by the feeling I had when I wrote my first book or read a Mrs. Piggle-Wiggle adventure.

One of the best essays I've seen in recent years was by a young woman who wrote about how being chosen to choreograph a high school musical forced her to assume a leadership role she wasn't sure she was ready for - but of course she was.

Early in my publishing career, someone told me I'd need to have five books in print before I could quit my job as a journalist. Turns out it was closer to 10 books. It also turns out that while it's great to see my titles on bookstore shelves, my best customers are schools and libraries.

We have to stop this violence. We have to make the political nature of the violence clear, that the violence we experience in our own homes is not a personal family matter, it's a public and political problem. It's a way that women are kept in line, kept in our places.

There was a time in my life when I wasn't popular and accepted by kids in school. I was made fun of with braces and kinky hair and being from a multicultural family, et cetera.

Parents all over the country are using their right to keep and bear arms to protect their kids.

I moved to New York in 1980, and I met Beth Henley, who's a marvellous playwright and who I have a real personal and professional association with, in 1982. I met her in a stalled elevator - we were the only two people in there - and she's been one of my very dearest friends since.