Planet in Reverse

In Short

Bored with automated routine, cargo pilot Darrel Bond takes his ship past the forbidden orbit of Uranus to investigate Neptune. There, he discovers a bizarre civilization where people walk, drive, and live entirely in reverse, governed by a counter-flowing time-stream. He meets Leyloon, a woman caught in this opposite temporal flow, and the two experience a romance moving in conflicting directions. To save Leyloon from slipping permanently into her past, Darrel kidnaps her across the temporal barrier. This inventive pulp science fiction classic has endured through its clever conceptual hook and tender exploration of impossible love.

The Story

Darrel Bond grows weary of automated space travel and decides to break the monotonous routine by steering his million-ton ship beyond Uranus toward the forbidden planet Neptune. Approaching the planet, his radio dies, his gravity plates fail, and his ship experiences a violent, rending force midway between the orbits. Landing on Neptune, he finds his radio still dead, but outside he encounters an ethereal beauty named Leyloon who greets him with tears and a kiss before walking backward. Convinced he is hallucinating, Darrel sets about repairing his ship while Leyloon watches quietly. Over subsequent days, he ventures into a nearby city and witnesses a surreal nightmare where vehicles speed in reverse, people walk backward, waiters regurgitate food, and crumpled paper miraculously leaps from the ground into hands.

As Darrel interacts with Leyloon, he gradually pieces together the truth: Neptune exists in a time-stream running completely opposite to his own. While Darrel ages normally toward maturity and death, Leyloon and her world move backward toward youth and beginnings. Their yesterdays and tomorrows are inverted. The pair struggle to communicate through notes that are written and erased in reverse, discovering that they are falling deeply in love despite their opposing temporal paths. As the days pass, however, Leyloon slips further into her past, soon regarding Darrel as a complete stranger who has not yet met her. Frustrated by this tragic erosion of their shared memories and the inevitability of her forgetting him entirely, Darrel finishes repairing his ship's gravity plates and resolves on a desperate course of action.

Waiting for the city to fall asleep at night, Darrel creeps into Leyloon's home, knocks her unconscious, and straps her into his ship's bunk. He launches the vessel off the planet, aiming to pilot her carefully across the treacherous transition zone between the opposing time-streams. As the ship endures violent, clutching vibrations, Darrel fears the process might destroy her or erase her memories. He successfully breaches the barrier and enters the inner planets' normal time-stream. When Leyloon awakens and asks where she is in clear, logical English, Darrel experiences overwhelming relief. Seeing a tremulous, genuine smile on her face, he leaps toward her with joy, falling clumsily to the deck as she laughs.

How It Unfolds

The forbidden approach Tired of automated piloting on lonely freight lanes, Darrel Bond steers his cargo ship past the orbital boundaries of Uranus toward the legendary and forbidden planet Neptune. A mysterious, rending force grips his vessel midway, destroying his radio communication and damaging his gravity plates beyond normal wear.

The backward meeting Upon landing on the surreal landscape of Neptune, Darrel encounters a stunning woman named Leyloon who startles him by walking backward and shedding real human tears. He struggles to process this bizarre reality while attempting to fix his crippled ship under her watchful gaze.

The inverted city Darrel explores a nearby Neptunian city where vehicles race in reverse, residents move backward, and everyday activities like eating happen in uncanny reverse sequences. He learns through notes that are written and erased in reverse that he and Leyloon exist in diametrically opposed time-streams.

The temporal divergence As the days progress, Darrel and Leyloon fall in love, but their opposing temporal paths mean that as he moves forward into the future, she marches backward into her past. She soon forgets him entirely, treating him as a complete stranger as their timelines diverge toward her childhood.

The desperate rescue Determined not to lose her to the past, Darrel completes his ship repairs, kidnaps the sleeping Leyloon from her home, and blasts off the planet. He successfully navigates the violent transition zone back into normal time, where she wakes up with her mind intact and smiles at him.

The People

Darrel Bond is a disillusioned space pilot seeking to break the monotonous routine of automated freight-hauling. When he strays near Neptune, he wants answers to the planet's historic disappearances, but he soon wants only to understand and keep Leyloon. Standing in his way are the laws of physics, a hostile time-stream that reverses every physical action, and the tragic reality that their timelines are moving in opposite directions, causing Leyloon to forget him. He ends up transformed from a lonely, bored button-pusher into a desperate romantic willing to commit kidnapping and risk everything to secure a shared future.

Leyloon is a native Neptunian woman characterized by her ethereal beauty and tragic grace. Existing within a world running backward, she wants to connect with Darrel despite their conflicting temporal realities. Standing in her way is the inexorable march of her time-stream, which drags her backward into youth and strips away her memories of Darrel as their days progress. She ends up rescued from her isolated, backward-moving existence and brought across the temporal barrier into normal time, waking up with her memories intact and smiling at the man she loves.

In Its Own Voice

Stunned by the unexpected sights awaiting him on the forbidden planet, Darrel captures the immediate impact of his first encounter with the mysterious native.

Outside, unexpectedly, there was a girl. So beautiful it was a physical shock.

Confronting the heartbreaking reality of their divergent timelines, Darrel laments the cruel mechanics of the planet's opposing temporal flow.

Every minute, every second they were moving toward Leyloon's childhood and her complete ignorance of his existence.

Attempting to make sense of the chaotic environment outside his landed ship, Darrel observes the jarring reversal of everyday public behavior.

These Neptunians were all crazy. Disregarding every natural law, they dashed about the streets backward.

What It's Really About

The book explores the poignant isolation of human connection against the indifferent vastness of the cosmos. By literalizing the emotional experience of drifting away from someone into opposite phases of life, the story asks whether love can bridge fundamental incompatibilities of time and perception. It examines how mechanical routine and professional boredom drive individuals toward dangerous extremes, suggesting that true adventure often lies in risking emotional vulnerability rather than physical exploration. Ultimately, the narrative argues that human affection and willpower can overcome even the most rigid laws of physics and temporal displacement.

Why Read It Today

Fans of classic mid-century science fiction and imaginative conceptual romances will find much to love in this inventive tale. Reading it feels like stepping inside a surrealist painting where clock hands spin backward and logic bends around every corner, offering a delightfully disorienting and dreamlike atmosphere. What stays with you long after finishing is the bittersweet melancholy of the couple's temporal tragedy and the sheer audacity of Darrel's desperate rescue mission. Modern readers should note that the story carries the brisk, punchy pacing and occasional narrative shortcuts typical of 1940s pulp magazines, along with period-typical dialogue and straightforward prose styles. Furthermore, the abrupt transition into kidnapping might jar contemporary readers accustomed to modern relationship pacing. Despite these minor stylistic constraints and period attitudes from its pulp origins, the emotional core remains surprisingly resonant, delivering a memorable and touching meditation on love defying the clock.