Ramping up its event drama output, BBC One has commissioned three new series for 2013. Period fantasy drama Jonathan Strange And Mr Norrell is a six-part series based on the best-selling novel by Susanna Clarke and adapted by Wallanders Peter Harness. The book is an alternate history of England set during the Napoleonic Wars and focusing on a magician and his apprentice who use their powers to help the government but who are ultimately pitted against one another. New Line optioned the movie rights back in 2005 with Christopher Hampton adapting, but the film was never made. The series is produced by Cuba Pictures in association with Feel Film and Farmoor. Cuba recently produced Rufus Norris well-received festival title Broken. Toby Haynes, who directed the Season 2 Sherlock finale, The Reichenbach Fall, is helming. Nick Hirschkorn and Nick Marston are producers, Justin Thomson-Glover, Patrick Irwin and Matthew Read are exec producers.