This was an entertaining anthology of short fiction and novel excerpts set in the Warhammer: Age of Sigmar universe, the so-called "Mortal Realms." Many of the contributors, like C.L. Werner, are established Black Library (i.e. Warhammer-related fiction) authors. The opening novella, Josh Reynolds' "Hammerhal," was the best in this selection, just above C.L. Werner's excerpt from his novel *Overlords of the Iron Dragon.* "Hammerhal" is just over 150 pages. It is long enough to render some interesting characters, provide a credible threat, and create an intriguing epic fantasy zone. Werner's piece, featuring an airship battle between duardin (dwarfish) airships and an evil Tzeentch sorcerer, was epic. The other pieces were fun, engaging, and rich in lore, but--an overgeneralization, I'm sure--suffer from requiring of the reader some background knowledge of the Age of Sigmar game lore. Several enemies, factions, gods, and concepts are discussed with little explanation, so an uninitiated reader might get turned around. To summarize: this is a great entry into the fiction of the Age of Sigmar. I'm looking forward to reading more.