The Imperium of Man has many enemies lurking among the stars, but the most foul of them all are the aliens. At every step, dangerous races seek to destroy humanity - ferocious orcs, voracious hordes of tyranids, ruthless necrons, mysterious forces of tau and eldar. Across the universe, humanity and its protectors, the Space Marines, are trying to destroy the xenos threat. However, all they can hope for is just one more day of survival - for to stand against the aliens means to enter into an endless war... Stories: Quiet Gardens - Dan Abnett Fear in the Flesh - Juliet E. McKenna Prometheus's Requiem - Nick Kime, a story from the collection trilogy Tome of FireA Gift for Lady Baeda - Braden CampbellIron Hell - C. L. WernerInitiate - Mark ClaphamFaces - Matthew FarrerUnity James GilmerCore - Aaron Dembski-Bowden, a story from the Night Lords trilogyAmbition knows no bounds - Andy Hoar