Salvage in Space

In "Salvage in Space," author Jack Williamson tells the gripping tale of a miner in space who stumbles upon a deserted ship drifting through the cosmos. Inside, he discovers a terrified dog and a hidden, invisible alien responsible for the disappearance of the ship's crew. As the spaceman and his canine companion confront this unseen menace, they must devise a plan to survive or succumb to the same fate as the ship's former inhabitants.