Dorothy and Jack is a biography of friendship. Most of us have heard of C.S. Lewis' group of friends called The Inklings, but Lewis enjoyed other significant friendships, including a respectful and jovial connection with Dorothy L. Sayers. In this interview with author Gina Dalfonzo, we hear her elevator pitch for the book, why physical distance in a friendship isn't always a bad thing, and also why we should all be grateful to a man named James Welch.