While sharing is caring, not everyone cares to do it. Especially writers when it comes to their fictional worlds. But for the third time in four years, author Michael Z. Williams is sharing the fictional universe of his Freehold sci-fi series with such writers as Jamie Ibson, Jonathan D. Green, Jessica Schlenker for the new short story anthology Freehold: Defiance (paperback, Kindle). In the following email interview, Williamson discusses this third volume, as well as an anthology he’s contributed to, Battle Luna, which is newly available in paperback.