Man Plus

CyborgsScience FictionMars
Cover image for Man Plus series
CyborgsScience FictionMars

Summary

A man begins to inhabit a future where biology yields to design. In a body engineered to endure Mars’s choke of thin air, every nerve, bone, and heartbeat must be renegotiated. The city’s pulse—its labs, its sterile rooms, its indifferent elevators—becomes both battleground and sanctuary as the protagonist negotiates autonomy, humanity, and the thin line between survival and selfhood.

Man Plus sits within Frederik Pohl’s broader exploration of human identity in the face of scientific overreach. While many readers know Pohl for his sharp wit and sharp-eyed social critique, this work stands as a stark, tightly engineered reflection on body, agency, and the costs of adaptation. Critics have praised its rigorous premise and psychological tension, though some note its clinical narratorial voice. It remains a touchstone in late-20th-century SF for blending hard science speculation with intimate character study, influencing later works that probe humanity through prosthetic and cognitive augmentation.

Main Titles

Roger Torraway volunteers for an experiment that remakes him from the inside out: a man redesigned to live on Mars. As flesh and bone are replaced by metal, circuitry, and alien senses, Roger...
Roger Torraway volunteers for an experiment that remakes him from the inside out: a man redesigned to live on Mars. As flesh and bone are replaced by metal, circuitry, and alien senses, Roger wrestles with a new body that thinks in different rhythms and feels the world through instruments instead of skin. His yearning for home, family, and the tastes of his old life becomes a private ache against the public urgency of a project that must succeed if humanity is to survive. The procedure forces Roger to relearn identity: what it means to be human when hunger, sleep, and pain are rewritten into system checks and diagnostic codes. He forms fragile bonds with the scientists who shaped him and with a few stubborn remnants of his former self who refuse to accept him as merely a machine. Tension mounts as testing accelerates and the first mission to Mars draws near, demanding that Roger prove whether a remade man can truly cross the divide between Earth and an unforgiving world. As launch approaches, Roger must decide who he will protect and what he will sacrifice to bridge two very different worlds, carrying humanity's hope inside a body that no longer fits neatly into either.
Years after a man was remade for Mars, the transformed body is a foundation for a new, fragile society on the red planet. The narrative follows those who lived through the first ordeal and new...
Years after a man was remade for Mars, the transformed body is a foundation for a new, fragile society on the red planet. The narrative follows those who lived through the first ordeal and new figures born into a world where human design and alien environment cohabit uneasily. Survivors and settlers cope with memories, lingering machine logic, and the unresolved consequences of pushing a human into something other than human. Tensions ripple between factions who want Mars to be an extension of Earth's politics and those who see it as a place to redefine humanity. Characters who once engineered or served the original project find their past decisions haunting present realities: structures fail in unexpected ways, loyalties are tested, and the planet itself challenges easy assumptions. Personal histories—loss, love, betrayal—shape the political choices that will determine the colony's future. As new crises force uncomfortable compromises, the people on Mars must decide whether to cling to the patterns that created them or to invent a different future. Each character's intimate struggles become the crucible in which a truly Martian society might be forged.