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Upgrade Soul

Ezra Claytan Daniels

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Similar in premise + setting

These books are ranked using the premise + setting labels extracted for Upgrade Soul. Books rank higher when they are close on every selected axis.

Premise labels used: experimental rejuvenation, cloning, identity crisis, human experimentation, ethical dilemma, body swap, immortality quest, aging, transhumanism, medical experiment, life extension, double self

Setting labels used: early 1990s, scientific laboratory, medical research setting, world like our own, domestic setting, high-tech experiment

This does not mean the books share the same plot, setting, quality, or difficulty. It means their premise + setting embeddings are close.

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Parasite Eve

Hideaki Sena · 2005

A grieving scientist’s experiment with his dead wife’s cells awakens a terrifying force inside the human body.

Why this is here

Premise labels: mitochondrial consciousness · organ transplant horror · cellular evolution · scientific horror · grief-driven experiment · host-parasite conflict · human evolution threat · body takeover

Setting labels: Japan · 1990s Japan · laboratory setting · hospital setting · medical research setting · academic setting · pharmaceutical research · cellular-scale reality

Reader-connected: no

Semantic match: ranked by premise + setting

Distance: 0.1933

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Ringer

Lauren Oliver · 2017 · Replica

Two separated girls navigate cloning fallout, hidden dangers, and identity questions in a dual-track sci-fi sequel.

Why this is here

Premise labels: human cloning · identity crisis · ethical dilemma · on the run · mistaken identity · search for a cure · outsider status · escape from institution

Setting labels: futuristic world · not-too-distant future · laboratory setting · institution setting · outside the institute · road trip · suburban domestic setting · trailer park · contemporary world

Reader-connected: no

Semantic match: ranked by premise + setting

Distance: 0.2105

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The Weight of Memories

Liu Cixin · 2016

A pregnant woman and a scientist confront the consequences of giving an unborn child access to inherited memories.

Why this is here

Premise labels: inherited memory · memory transfer · unborn child · experimental technology · medical experiment · ancestral memory · nature versus nurture · identity question

Setting labels: near future · laboratory setting · medical setting · womb · China · scientific speculative world

Reader-connected: no

Semantic match: ranked by premise + setting

Distance: 0.2139

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Professor Dowell's Head

Alexander Belyaev · 1981

A scientist’s severed head remains alive, pulling an assistant into a dangerous web of experimentation and betrayal.

Why this is here

Premise labels: reanimated head · human experimentation · mad scientist · medical breakthrough · body transplants · ethical dilemma · scientific ambition · living heads

Setting labels: laboratory · medical setting · psychiatric asylum

Reader-connected: no

Semantic match: ranked by premise + setting

Distance: 0.2205

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The Third Rule of Time Travel

Philip Fracassi · 2025

A grieving scientist tests a limited time-travel device that only observes her past, until reality begins to shift.

Why this is here

Premise labels: time travel experiment · limited time travel · consciousness travel · memory travel · observer only · scientific breakthrough · grief-driven research · corporate pressure · unintended consequences

Setting labels: near future · laboratory setting · corporate research setting · tech company setting · time travel lab · domestic setting

Reader-connected: no

Semantic match: ranked by premise + setting

Distance: 0.2243

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The Echo Wife

Sarah Gailey · 2021

A cloning scientist finds her husband has replaced her with a better, obedient copy—then the dead body forces both wives to cooperate.

Why this is here

Premise labels: human cloning · cloned spouse · identity swap · marital betrayal · ethical dilemma · body double · pregnant clone · cover-up

Setting labels: near future · not-too-distant future · future earth · cloning lab · domestic spaces · male-dominated field · scientific workplace

Reader-connected: no

Semantic match: ranked by premise + setting

Distance: 0.2246

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Specimen

Shay Savage · 2016

A memory-wiped super soldier wakes in a lab and must decide whether his doctor is his guide, lover, or jailer.

Why this is here

Premise labels: memory loss · laboratory experiment · super soldier · corporate war · doctor-patient bond · engineered attraction · identity mystery · trust issues · altered human

Setting labels: laboratory · dystopian future · post-apocalyptic Earth · corporate-controlled world · war-torn future · science experiment setting

Reader-connected: no

Semantic match: ranked by premise + setting

Distance: 0.2286

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Wrath

Shäron Moalem, Daniel Kraus · 2022

A near-future biotech experiment creates a sapient rat whose escape triggers a violent reckoning for humans.

Why this is here

Premise labels: genetic engineering · animal experimentation · uplifted animal · lab escape · animal revolt · near-future biotech

Setting labels: near future · laboratory setting · urban setting · New York City · biotech startup · dystopian future

Reader-connected: no

Semantic match: ranked by premise + setting

Distance: 0.2356

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The Face of Another

Kōbō Abe · 2003

A disfigured scientist builds a lifelike mask and discovers it may free, split, or destroy his sense of self.

Why this is here

Premise labels: Facial disfigurement · Identity crisis · Mask identity · Social alienation · Alienated scientist · Experimental selfhood · Disguise · Social stigma · Marriage strain · Double self

Setting labels: Japan · 1960s Japan · Laboratory · Urban setting · Postwar setting · Modern society · Experimental science · Social world · Domestic setting

Reader-connected: no

Semantic match: ranked by premise + setting

Distance: 0.2391

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Blood Music

Greg Bear · 1985

A biotech researcher’s forbidden experiment creates sentient cells that transform his body and then humanity.

Why this is here

Premise labels: scientific experiment · unauthorized research · intelligent cells · self-experimentation · internal invasion · accidental outbreak · biotech hubris · microbial intelligence

Setting labels: biotechnology lab · modern-day America · North America · urban collapse · post-disaster landscape · lab-to-world scale

Reader-connected: no

Semantic match: ranked by premise + setting

Distance: 0.2394

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Mutation

Robin Cook · 1998

A fertility doctor secretly engineers a genius child, then watches his experiment grow into a terrifying threat.

Why this is here

Premise labels: genetic engineering · designer baby · perfect child · superintelligence · bioethical experiment · playing god · child prodigy · genetic tampering · surrogate pregnancy · science vs ethics

Setting labels: medical setting · laboratory setting · hospital setting · fertility clinic · biotech research · late 20th century · contemporary to publication · scientific realism

Reader-connected: no

Semantic match: ranked by premise + setting

Distance: 0.2395

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العنكبوت

Mostafa Mahmoud, مصطفى محمود

A doctor pursues a baffling patient and uncovers a speculative mystery about the soul, memory, and past lives.

Why this is here

Premise labels: soul transmigration · life after death · immortality · human consciousness · mind powers · scientific mystery · medical mystery · hidden knowledge · body-soul separation · reincarnation question

Setting labels: contemporary Egypt · medical setting · clinic · laboratory · urban setting · rural villa · nonlinear time · multiple lives · past lives · scientific experimental setting

Reader-connected: no

Semantic match: ranked by premise + setting

Distance: 0.2408

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