Finding that his government laboratory coworkers do not believe his discovery of a revolutionary power source that will enable interstellar flight, Dr. Richard Seaton acquires rights to his discovery from the government and commercializes it with the aid of his friend, millionaire inventor Martin Crane. When a former colleague tries to steal the invention, not only the future of Dr. Seaton and his allies, but ultimately the entire world hangs in the balance

The first of the great "space opera" science fiction novels, The Skylark of Space remains a thrilling tale more than 80 years after its creation.