In a future where humanity is expanding through the galaxy, a ship named _Niccola_ embarks on a mission to locate the origins of the Plumie civilization, a potential rival species. The crew, led by Jon Baird and Diane Holt, is tasked with mapping a solar system where they suspect the Plumies might reside. As they navigate through the system, they detect a radar pulse indicating the presence of a Plumie ship, which leads to heightened tension and preparations for potential conflict. The crew's initial attempts to communicate with the Plumies fail, and the situation escalates when the Plumie ship approaches aggressively. The _Niccola_ is equipped for combat, but the crew is divided on how to handle the encounter. Baird advocates for communication, while the weapons officer, Taine, pushes for a more aggressive stance. The Plumie ship, displaying unexpected agility, evades the _Niccola's_ attacks and ultimately takes control of the human ship's rockets, forcing the crew into a precarious situation. As the two ships become entangled, the _Niccola_ suffers significant damage, leaving it unable to navigate. The crew realizes they are on a collision course with the sun, and the only hope for survival lies in assisting the Plumies. Baird discovers that the Plumie ship is unarmed and that their technology operates differently, relying on a Dirac pusher drive that is rendered inoperative by the _Niccola's_ magnetic field. In a surprising turn of events, the Plumies extend a gesture of goodwill by sending a power generator to the _Niccola_, which allows the ship to regain some functionality. The crew, led by the skipper, decides to cut the Plumie ship free, enabling it to escape and potentially forge a new alliance. As the Plumies prepare to leave, they express a desire to help the humans, indicating a mutual benefit in cooperation. The narrative culminates in a realization that both species can thrive through trade and collaboration, rather than conflict. Baird and Diane, having developed a personal bond amidst the chaos, request to be married, symbolizing hope for a future where humans and Plumies can coexist peacefully. The story concludes with the crew of the _Niccola_ looking forward to a new chapter in their interstellar journey, united by their experiences and the promise of friendship with the Plumies.
By Murray Leinster · First published 1951 · Genre: Science Fiction, Adventure, Speculative Fiction