Warhammer Age of Sigmar is a 69-book series with 69 released primary works first released in 2015 with contributions by Joshua Reynolds, Chris Wraight, Guy Haley, Nick Kyme, Darius Hinks, C.L. Werner, David Guymer, Gav Thorpe, David Annandale, Matt Westbrook, Robbie MacNiven, C.L. Werner, John French, Aaron Dembski-Bowden, Nick Horth, Andy Clark, Jake Ozga, Lora Gray, Josh Reynolds, Dale Lucas, Phil Kelly, Anna Stephens, Richard Strachan, Adrian Tchaikovsky, and Gary Kloster.