Operation Haystack :

Operation Haystack by Frank Herbert is a taut science fiction novella exploring political power, covert operations, and the manipulation of genetics in a vast galactic society. As tensions rise within the Galactic League, intelligence operative Lewis Orne finds himself drawn into a high-stakes investigation with far-reaching consequences. With its blend of intrigue, suspense, and speculative science, this early work from the author of Dune offers a gripping glimpse into the forces that shape civilizations—and the individuals who dare to confront them.