It was a love of mystery novels that brought Gary Shulze and Pat Frovarp together — a love of God Is a Bullet by Boston Teran, to be specific.
"I was looking at books," Frovarp, who is 75, tells NPR's Ari Shapiro. "Gary and I had seen each other. We didn't know one another. And he walked over to me in this particular bookstore and handed me a book by Teran and said, 'You've gotta read this book, it's really good.'"