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