Let Space Be Your Coffin

In Short

This story is a tight, suspenseful science fiction drama about a business partnership shattered by envy. Bert Tanner, fueled by resentment toward his successful partner, Miles Berendt, and his attraction to their colleague, Carol, decides to sabotage their space transport to eliminate them. The narrative follows his frantic, drunken attempt to secure his own future by destroying theirs. A staple of mid-century science fiction magazines, the story endures for its sharp pacing, its classic "poetic justice" ending, and its focus on the psychological fragility of a man driven by spite.

The Story

Bert Tanner is a man consumed by corrosive resentment. He believes his business partner, Miles Berendt, has eclipsed him in both their shared space freight company and in the affections of their colleague, Carol Grant. When Miles announces that he and Carol are engaged and planning a wedding trip to Deimos, Bert’s envy boils over. He views their success as a direct theft of his own life’s work.

Bert secretly plots to murder them by sabotaging the Viking, the ship they intend to use for their voyage. He plans to interfere with the auto-pilot's fuel mixture, causing an explosion shortly after takeoff. He hides his hatred behind a mask of forced friendliness, hosting a celebratory party where he plays the part of the supportive friend, all while intending for Miles and Carol to die in a fiery, "accidental" blast.

The plan seems foolproof. Bert tasks their loyal employee, Jeff Morrow, with preparing the ships for the departure. Bert intends to take the Space Queen II to follow them, while Miles and Carol are supposed to take the Viking. However, the partners have their own secret, well-intentioned plan: they want to give the Viking to Bert as a gesture of reconciliation, believing it will help mend their fractured relationship. They arrange for Jeff to put a drunken, incapacitated Bert onto the Viking instead of his own ship, while they quietly board the Space Queen II for their journey.

As Bert regains consciousness in the cold reaches of space, he realizes with mounting horror that he is not on the Space Queen II as he expected. He is on the Viking. He struggles to reach the control panel to reverse the sabotage he himself orchestrated, but his interference has already triggered the countdown to destruction. His desperate screams are silenced instantly as the ship disintegrates into atomic particles. Meanwhile, Miles and Carol, safely aboard the Space Queen II, share a moment of relief that their conflict with Bert is resolved, unaware that their friend has inadvertently paid the ultimate price for his malice.

How It Unfolds

The simmering hatred Bert stares out of the hangar office window, nursing a deep-seated loathing for Miles and fantasizing about his partner’s death. He views the incoming Carol as a prize stolen from him, convinced that Miles is orchestrating a campaign to isolate him from both the business and the woman he desires.

The sabotage Under the cover of darkness, Bert sneaks onto the Viking to tamper with its auto-pilot mechanism. He knows exactly how to unbalance the catalytic fuel mixture to ensure the ship will explode shortly after blastoff, believing he has secured his future at the cost of his partners' lives.

The false reconciliation At a party in Miles' apartment, Bert puts on a convincing performance of remorse to keep his victims unsuspecting. He toasts to their wedding while privately savoring the thought that he has already signed their death warrants.

The switch Jeff Morrow follows instructions to load the unconscious, intoxicated Bert onto the Viking, intending to surprise him with the gift of the larger ship. Miles and Carol board the Space Queen II instead, believing they have performed a kind act for their troubled friend.

The final irony Awakening to the reality of his confinement, Bert discovers his mistake just seconds before his own trap triggers. The story concludes with the destruction of the saboteur and the peaceful departure of the intended victims.

The People

Bert Tanner is the story's antagonist and primary focal point. He is a man of technical skill who feels overshadowed by Miles’ charisma and business acumen. Driven by deep-seated insecurity and a toxic sense of ownership over his company and Carol, he is unable to process his failures, choosing instead to destroy those he perceives as his rivals.

Miles Berendt is the steady, six-foot-tall partner who embodies everything Bert lacks: calm, professional success, and a genuine, reciprocal love for Carol. He is fundamentally decent and perhaps slightly naive, as he consistently underestimates the depth of Bert's bitterness, believing that business success and open communication can resolve his partner’s instability.

Carol Grant serves as the catalyst for the conflict. She is a capable employee who balances her professional life with her personal connection to both men. Though she is the object of Bert's obsession, she is focused on her future with Miles, and her efforts to foster peace—such as suggesting the gift of the Viking—unwittingly set the stage for the final tragedy.

Jeff Morrow is the efficient, loyal employee whose mechanical expertise and desire to please his bosses turn him into a pawn. His dedication to his job and his respect for the partners make him the perfect, unsuspecting instrument for the final, ironic twist of the plot.

In Its Own Voice

"You've always lorded it over me--thought you were something extra special when we were kids."

Bert reflects on his long-standing, deep-seated resentment toward his successful partner, Miles.

"A ship's like a woman--as I said... Both have beauty and dignity, but they're no good without a man ... the right man."

Bert attempts to articulate his skewed, possessive worldview to Miles during a tense confrontation in the office.

"A nasty way to die, but in a way merciful."

Bert chillingly contemplates the effectiveness of the explosion he has planned for his friends.

What It's Really About

The story explores the corrosive nature of jealousy, arguing that envy is a self-destructive force that blinds a person to reality. Bert’s obsession with "winning" his business and his girl creates a tunnel vision that prevents him from seeing the genuine goodwill of his partners. The central irony—that his hatred leads directly to his own demise—serves as a cautionary tale about the hazards of acting on irrational impulse. The book asks whether a person can ever truly be "the right man" if their identity is built entirely on the success or failure of others. By the end, the narrative suggests that Bert’s inability to let go of his past grievances makes his destruction inevitable, regardless of the specific circumstances.

Why Read It Today

Readers who enjoy the brisk, lean storytelling of 1950s pulp science fiction will find this a satisfying, if dark, experience. It captures a specific period of speculative fiction where "atomic" technology and "space freight" were the peak of futuristic imagination. The story relies on a classic narrative structure, providing a brisk, punchy reading experience that moves from internal monologue to sudden, violent conclusion in very few pages.

Modern readers should be prepared for the mid-century gender attitudes displayed by the characters, as Carol is often characterized by her physical appearance and her supportive role to the men in the office. The prose is functional and direct rather than atmospheric, reflecting the conventions of its time. However, the pacing is excellent; the mounting tension in the office scenes and the claustrophobic realization of the final moments make it a compelling study in suspense. If you appreciate a story that builds a trap only to have it spring on its creator, this brief, intense tale will stay with you long after the final page is turned. It is a stark reminder that even in the vastness of the void, human malice remains the most dangerous element of all.