Cosmic Castaway

"Cosmic Castaway" by Carl Jacobi is a science fiction novel written in the early 1940s. The story revolves around Mason Standish, an Earth defense engineer who becomes the sole survivor of a prison ship wrecked in uncharted space. As Earth faces imminent conquest by Sirian invaders, Standish must navigate the challenges of being marooned on an alien planet while devising strategies to thwart the extraterrestrial threat against humanity. The narrative follows Standish as he awakens in the wreckage of the Sirian prison ship, discovers the destruction of his fellow prisoners, and ultimately finds himself stranded on a jungle-covered alien world. He encounters a fellow survivor, Ga-Marr, from the planet Lyra, and learns about their shared enemy—the Sirian leader, Drum Faggard. Together, they work to construct a new spacecraft to liberate both their worlds. As they forge a daring alliance, Standish's journey evolves from survival toward a full-scale rebellion against the oppressive Sirians, culminating in high-stakes confrontations that determine the fate of Earth and Lyra. The novel explores themes of resilience, cooperation, and the fight against tyranny in a rich, imaginative cosmic setting. (This is an automatically generated summary.)

Carl Richard Jacobi was an American journalist and writer. He wrote short stories in the horror and fantasy genres for the pulp magazine market, appearing in such pulps of the bizarre and uncanny as Weird Tales, Ghost Stories, Startling Stories, Thrilling Wonder Stories and Strange Stories. He also wrote stories crime and adventure which appeared in such pulps as Thrilling Adventures, Complete Stories, Top-Notch, Short Stories, The Skipper, Doc Savage and Dime Adventures Magazine. Jacobi also produced some science fiction, mainly space opera, published in such magazines as Planet Stories. He was one of the last surviving pulp-fictioneers to have contributed to the legendary American horror magazine Weird Tales during its "glory days". His stories have been translated into French, Swedish, Danish and Dutch.