Complete collection of Alien/Aliens novels, compiling the books:Alien, Aliens, Alien 3, Alien: Resurrection, Alien: Covenant, Alien: Covenant - Origins, Aliens: Earth Hive, Aliens: Nightmare Asylum, Aliens: The Female War, Aliens: Rogue, Aliens: The Labyrinth, Aliens: Genocide, Aliens: Alien Harvest, Aliens: Music of the Spears, Aliens: Berserker, Aliens: Original Sin, Aliens: DNA War, Aliens: Cauldron, Aliens: Steel Egg, Aliens: Criminal Enterprise, Aliens: No Exit, Alien vs. Predator, Aliens vs. Predator: Prey, Aliens vs. Predator: Hunter's Planet, Aliens vs. Predator: War, Predator: Incursion (Rage War 1), Alien: Invasion (Rage War 2), Alien vs. Predator: Armageddon (Rage War 3), Alien: Out of the Shadows, Alien: Sea of Sorrows, Alien: River of Pain, Alien: The Cold Forge, Alien: Echo, Alien: Isolation, Alien: Prototype, Aliens: Phalanx, Aliens: Bug Hunt.This is every Alien novel ever released except for Prometheus which was only ever released in Japanese.