First entry in a new series with three big all new linked novellas from multiple best-sellers Harry Turtledove, John Ringo & Jody Lynn Nye, S.M. Stirling, and Michael Z. Williamson! After the extinction asteroid DOESN’T strike Earth, the dinosaurs keep evolving – but so do the mammals. We mammals have achieved human-like shapes, but now it’s cold-blooded, magic-using reptiles against the hot-blooded, hot-tempered descendants of cats. In a heroic, bronze-age world similar to 300, the Mrem Clan of the Claw and its sister warbands are expanding their rough-and-tumble territory, but now they face the Lishkash, masters of a cold-blooded empire of slave armies and magic. It’s mammalian courage and adaptation against reptile cunning in a clash of steel and will that will determine which line shall inherit the Earth. About contributor John Ringo: “[O]ne of the best…practitioners. . .of military SF.” –Publishers Weekly. "[F]ast-paced military SF peopled with three-dimensional characters and spiced with personal drama as well as tactical finesse" – Library Journal “[Ringo’s work] “attains a terrible beauty not unlike that of the Norse Eddas…” – Publishers Weekly "If Tom Clancy were writing SF, it would read much like John Ringo.” – The Philadelphia Weekly Press About contributor Harry Turtledove: “…the master of alternative SF.” –Publishers Weekly “Outstanding enterntainment.” –Booklist About contributor S.M. Stirling: “Stirling eloquently describes a devastated, mystical world that will appeal to fans of traditional fantasy as well as post-apocalyptic SF.” –Publishers Weekly on Stirling’s The Scourge of God About contributor Michael Z. Williamson: “Williamson's military expertise is impressive.” –SFReviews

ORIGINAL TRADE PAPERBACK. New York Times best-selling authors S.M. Stirling, Mercedes Lackey, Eric Flint, and Jody Lynn Nye return with four novellas. The cat-like Mrem, our heroes, battle the deep reptilian intelligence of humanoid dinosaurs in a Bronze Age world. First entry in a new series with four big all new linked novellas from multiple best-sellers S.M. Stirling, Mercedes Lackey, Eric Flint and Jody Lynn Nye! After the extinction asteroid does not strike Earth, the dinosaurs keep evolving–but so do the mammals. We mammals have achieved humanlike shapes, but now it’s cold-blooded, magic-using reptiles against the hot-blooded, hot-tempered descendants of cats. In a heroic, Bronze Age world similar to 300, the Mrem Clans expand their rough-and-tumble territory, but now they face the Lishkash, reptilian masters of a cold-blooded empire of slave armies and magic. It’s mammalian courage and adaptation against reptile cunning in a clash of steel and will that determine who shall inherit the Earth.