Eric Flint was the creator of the New York Times best-selling Ring of Fire series, the best-selling alternate history series of all time. Beginning with 1632, Flint—along with dozens of cowriters—chronicled what happened when the 20th-century town of Grantville, West Virginia, was transported through time and space to 17th-century Europe. In addition, Flint was the author, with New York Times best seller David Weber, of the Crown of Slaves Saga, as well as the Belisaurius series, with best-selling author David Drake. Flint was the editor of Jim Baen’s Universe, as well as numerous short story anthologies. Before becoming a writer, Flint worked as a trade union organizer, longshoreman, truck driver, auto worker, steel worker, oil worker, meatpacker, glassblower, and machinist. Eric Flint passed away in 2022.

Dave Freer is an ichthyologist turned author who lives on Flinders Island (between mainland Australia and Tasmania) with his wife, four dogs and four cats, and two sons. He has coauthored a range of novels with Eric Flint (Rats, Bats and Vats, The Rats, the Bats and the Ugly, Pyramid Scheme, Pyramid Power, and Slow Train to Arcturus), with Mercedes Lackey and Eric Flint (The Shadow of the Lion, This Rough Magic, The Wizard of Karres, Much Fall of Blood, Burdens of the Dead, and Freer’s solo entry in the series, A Mankind Witch) as well as writing the Dragon’s Ring fantasy novels Dragon’s Ring and Dog and Dragon.