One of the things we learned from that panel is the way poor communities use a library is very different from wealthy communities. But the way the library books are measured are by how many books are taken out. And people in poor communities sometimes won't take the book out because they're afraid to. They're afraid of losing it and not being able to replace it.

The writer Denise Chávez comments on poor food and what you associate with luxury food items. In fact, she wrote a whole book called A Taco Testimony, and though the title sounds light, it's a heavy book. It's about being working class and what kind of food is available to you that's cheap.

There's a lot of people that need these stories, and they can't come to my book, so I'm going to be the bookmobile and I'm going to come to them.

The beauty of literature is you allow readers to see things through other peoples eyes. All good books do this.