Fritz Foy

John Scalzi won't have to field any tough questions about how digital rights management software (DRM) works at tonight's book signing. The author—out on tour promoting his newest science fiction novel, "Redshirts: A Novel with Three Codas"—says those difficult discussions popped up regularly when he engaged with his tech-savvy fan base in the past. But he doesn't expect any of that negative discourse at tonight's Boston-area signing event—or at any of the other scheduled stops on his current campaign to promote the New York Times bestseller.

When we put on conferences, we sometimes book speakers because of who they are, or who their company is, but we also do our best to make sure the content of their presentation will be useful to our audience. So I had booked Matteo Berlucchi, the CEO of the British ebook startup Anobii, to speak at last January’s Digital Book World 2012 some months before the event for two reasons. For one, I had met Matteo at our Pub Launch London conference last June and he impressed me.