Warhammer Age of Sigmar is a 62-book series with 62 released primary works first released in 2015 with contributions by Joshua Reynolds, Chris Wraight, Nick Kyme, Guy Haley, Darius Hinks, C.L. Werner, Gav Thorpe, David Guymer, C.L. Werner, David Annandale, Matt Westbrook, Robbie MacNiven, Nick Horth, Andy Clark, John French, Aaron Dembski-Bowden, Josh Reynolds, Phil Kelly, Anna Stephens, Dale Lucas, Richard Strachan, Adrian Tchaikovsky, and Gary Kloster.