Attention all R.A. Salvatore fans: the fantasy author will be returning to the world of DemonWars next year with a “sister series,” kicking off in April with Pinquickle’s Folly. Simon & Schuster will be marking the occasion by re-releasing all seven previous DemonWars books with updated covers. Today, io9 is excited to share sneak previews of both the new book and the new covers.