A desperate scientist races against time to unlock the secrets of eternal life, only to unleash a terrifying cosmic entity. The Eternal Man, a scientist driven by a desire to conquer death, believes he has found the key to immortality. However, his experiments attract the attention of a malevolent force from beyond the stars, threatening to consume humanity. The narrative unfolds through a series of escalating scientific discoveries and cosmic horror.

This collection, presenting the January 1939 issue of Startling Stories, offers a glimpse into classic science fiction from a pivotal era. The inclusion of works by notable authors like Stanley G. Weinbaum and Eando Binder suggests a focus on imaginative concepts and adventurous narratives characteristic of pulp magazines. The presentation in an enlarged format aims to enhance the reading experience of these foundational genre pieces. The collection serves as a historical artifact for fans of early science fiction and its enduring themes.