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The 13th Immortal

Robert Silverberg (b. 1935)

Novels6 min read·1,369 words

Stripped of his memories, a simple farmer discovers he is the true heir to an immortal lineage, holding the power to shatter the despotic rulers who keep a post-apocalyptic world frozen in time.

In Short

Set centuries after a devastating 21st-century war, this sci-fi adventure follows a man with a wiped past as he navigates a neo-feudal Earth. Across North and South America, twelve immortal dictators preserve a regressive, low-tech society to maintain absolute power. Hunted by these autocratic Dukes and guided by enigmatic allies, the protagonist embarks on a perilous trek across ruined provinces toward the mysterious, ice-free continent of Antarctica. Ultimately, he must reclaim his stolen identity, claim his birthright as a thirteen-hundred-year legacy's true heir, and dismantle the stagnant world order to restore human progress.

The Story

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Centuries after global destruction in 2062 brought about the "Years of the Freeze," humanity lives under a enforced low-tech, feudal stasis maintained by twelve immortal Dukes. In Iowa Province, a humble farmer named Dale Kesley lives a quiet life until a sinister stranger uncovers a terrifying truth: Dale’s memories are artificial fabrications masking a wiped past. Forced to flee his home, Dale finds himself hunted across the ruined continents by the immortal dictators, who have posted massive rewards for his capture. Armed only with a knife and a mounting desire to understand his origin, Dale travels through fee-paying gate cities, lawless wildernesses inhabited by swarthy bandits, and mysterious settlements.

Along his journey, Dale becomes an unwitting pawn in the political maneuverings of the Immortals. Captured and manipulated by the South American ruler Don Miguel, Dale is offered a noble title and Miguel’s adopted daughter, Narella, if he agrees to assassinate Duke Winslow of Chicago. Trapped in a web of shifting loyalties, Dale attempts to navigate the treacherous courts of the warlords, only to be betrayed, thrown into subterranean dungeons, and marked for execution. Time and again, he narrowly escapes death through sheer impulse and the intervention of unexpected allies, including mutated creatures and secretive human enclaves operating hidden technology.

Amidst these trials, Dale seeks out the legendary blind bard Lomark Dawnspear. Through hypnotic commands and acoustic triggers, the bard releases layers of mind-blocks placed on Dale years earlier. The shocking truth emerges: Dale is not a simple mortal, but an Immortal himself—the pure-breeding son of the southern Emperor. Moreover, his true name is Dryle van Alen. Because the twelve reigning Dukes are sterile, the existence of a true-breeding Immortal line represents an existential threat to their centuries-old monopoly on power.

With his identity unlocked, Dryle penetrates the impenetrable barrier surrounding Antarctica, now a warm, highly advanced paradise ruled by his father, Duke Dryle van Alen the elder. Confronting his father at knifepoint, the younger van Alen demands an end to Antarctica's isolationism. The elder Duke reveals that he orchestrated his son's brutal journey across the world to mature him into a worthy leader. Accepting his destiny, the young Immortal assumes the mantle of Dux et Imperator, resolves to rescue Narella, and broadcasts his father's abdication. Standing before armies of blue metal service robots, the new ruler prepares to bring down the wall surrounding Antarctica, overthrow the remaining twelve Dukes, and lead humanity out of its centuries-long cultural freeze.

How It Unfolds

The lie unravels — A cold-eyed stranger arrives at a quiet Iowa farm, using a blaster and probing questions to shatter Dale Kesley's belief in his own mundane past.

Into the fee-cities — Fleeing southward alongside the cryptic Antarctican van Alen, Dale learns the brutal realities of Duke Winslow's extortionate rule while navigating bandit-infested side-paths.

A deadly bargain — Round-up by the guards of Don Miguel in Buenos Aires, Dale is offered the hand of the beautiful Narella if he will assassinate Duke Winslow and disrupt the balance of power.

Court intrigue and betrayal — Arriving in Chicago to carry out or evade his mission, Dale finds his South American retinue slaughtered, gets double-crossed, and is cast into Winslow's lightless subterranean dungeons to await execution.

Hunted through the wild — Breaking free from Chicago, Dale flees on foot through dense underbrush, pursued by Winslow's metallic mechanical bloodhounds until he collapses from sheer exhaustion near a hidden mutant sanctuary.

The song of memory — Guided to the blind seer Lomark Dawnspear, Dale endures acoustic command-words that strip away his mental blocks, revealing his nature as a true-breeding Immortal named Dryle van Alen.

Reclaiming the southern throne — Entering the high-tech, robot-serviced paradise of Antarctica, the young Immortal forces his father to abdicate, vows to tear down the continent's barrier, and steps up to liberate the world.

The People

  • Dale Kesley / Dryle van Alen (the Younger) wants to uncover his true past and stop living a manufactured lie. Pursued by deadly autocrats and haunted by blackouts, he evolves from a reactive, short-tempered farmhand into a decisive leader ready to reshape the global order.
  • Dryle van Alen (the Elder) wants to test and toughen his true-breeding son while preserving Antarctica's advanced technology. Appearing variously as a harsh traveling companion, a distant autocrat, and a manipulative father, he orchestrates Dale's suffering to prepare him for imperial rule.
  • Don Miguel wants to consolidate his absolute power over the South American territories by eliminating rival Dukes. As a childless, immortal potentate, his ruthless schemes and political bargaining drive Dale into dangerous assassin's work.
  • Duke Winslow wants to preserve the rigid anti-technological stasis that keeps his subject populations submissive. His oppressive toll-cities and mechanical hunter-hounds represent the brutal tyranny guarding the post-war status quo.
  • Lomark Dawnspear wants to deliver crucial, hidden truths to the right recipient despite his physical blindness. Serving as an enigmatic custodian of memory, his musical triggers unseal Dale's buried identity.
  • Archbishop Santana wants to find redemption for serving temporal tyrants, gambling his already forfeit soul on the chance that Dale's chaotic acts will overthrow the Dukes and restore his church.

In Its Own Voice

"Mankind still had machines, of course; life would have been impossible without them. But the Years of the Freeze were years of primarily hand labor, of travel by foot or by horse, of slow living and fear of complexity."

A look back at the centuries following the devastation of 2062, establishing the low-tech feudal world the Dukes enforced.

"You've been lucky so far--each time you've lost your temper, you've survived. But better learn to curb it. These people are your superiors, whether you like it or not..."

The elder van Alen sternly warns young Dale against defying the ruthless toll-collectors and feudal guards ruling the city gates.

"Twelve sterile Dukes, blessed with eternal life but cursed with the inability to reproduce--what would they do, how would they react when they knew that one line of Immortals, somewhere in Earth, bred true?"

Dale finally understands why every tyrant on the continent has placed a massive price on his head.

What It's Really About

Underneath its futuristic chase scenes and feudal intrigue, the book explores the tension between security and progress. The post-nuclear world has willingly embraced a stagnant, anti-technological dark age out of a deep-seated fear of repeating catastrophic past mistakes. The twelve Dukes weaponize this trauma, keeping humanity simple, divided, and easily ruled. Dale's journey challenges the premise that safety requires ignorance, asserting that human development cannot be permanently frozen without destroying the spirit itself. Ultimately, the narrative examines what it means to grow up: taking personal responsibility, rejecting comfortable lies, and choosing the unpredictable risks of freedom over the managed peace of a gilded cage.

Why Read It Today

This fast-paced 1950s science fiction tale offers an entertaining mix of post-apocalyptic world-building, mutant-filled wildernesses, and high-stakes political intrigue. Readers who enjoy classic mid-century sci-fi will appreciate the imaginative backdrop—where six-legged mutant horses share the road with blue-metalled service robots, and plastic polyethylene palaces stand alongside ruined pre-war cities.

It is a short, direct adventure that moves briskly from one escape to the next. While modern audiences will spot familiar tropes of the era—such as melodramatic dialogue, swift plot turns, and period-typical handling of female characters who serve mostly as political bargaining chips—the narrative carries a genuine narrative momentum. The central mystery of Dale's identity keeps the pages turning, and the world's peculiar blend of primitive feudalism and hidden high technology creates an evocative setting. It remains a light, engaging read for anyone curious about early-career pulp science fiction that tackles big themes of societal stagnation and human potential.

This summary was written by AI (g4f/auto) on 2026-08-30 and is a guide to the book, not a replacement for it — it can be incomplete or wrong. The book itself is public domain. Copyright & AI disclosure · Report a problem

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