The Spice Must FlowBy: Ryan Britt Geek culture expert Ryan Britt takes us behind the pages and scenes of the science fiction phenomenon Dune, charting the series' life from cult sci fi novels to some of the most visionary movies of all time. Using original, deep access reporting, extensive research, and insightful commentary, The Spice Must Flow brings the true popularity of Dune out into the light for the very first time. With original interviews with the beloved