Anvil Of Stars

Earth has been destroyed by Von Neumann machines designed to use the planet's mass to create robotic creatures and spread throughout the Galaxy. Only a few humans have survived, aided by a mysterious alien race known only as “The Benefactors”, who arrived at Earth too late. Now survivors are determined to track down the criminal race who launched the planet killers. Humanity is given a starship by The Benefactors, and driven only by revenge…