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Cover of To Marry Medusa by Theodore Sturgeon
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To Marry Medusa

Theodore Sturgeon

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Similar in themes

These books are ranked using the themes labels extracted for To Marry Medusa.

Themes labels used: collective consciousness, individuality, community, cooperation, alienation, human nature, humanism, transcendence, evolution, identity, selfhood, miscommunication, loneliness, fear, violence, hope, optimism, compassion, civilization, social critique, gender and sex, sexuality, class

Focused on “evolution” where exact label matches exist.

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

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Cover of Lilith's Brood by Octavia E. Butler

Lilith's Brood

Octavia E. Butler · 2000 · Xenogenesis

A post-apocalyptic trilogy about humanity’s survival bargain with aliens who demand genetic and social transformation.

Why this is here

Themes labels: human nature · consent · free will · hierarchy · otherness · xenophobia · colonialism · race · gender · sexuality · reproduction · eugenics · survival · identity · community · belonging · self-determination · change · evolution · biological determinism · ethical ambiguity · family structure · power · violence · adaptation · misanthropy · hope vs bleakness

Semantic match: ranked by themes

Distance: 0.1031

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Cover of Parasyte, Volume 5 by Hitoshi Iwaaki

Parasyte, Volume 5

Hitoshi Iwaaki · 2008 · Parasyte (8 Volumes Edition)

A teen shares his body with an alien parasite and is drawn deeper into a violent, philosophical struggle to survive.

Why this is here

Themes labels: humanity · identity · coexistence · survival · adaptation · morality · ethics · evolution · collective behavior · self-interest · altruism · social order · conservation · power and control

Semantic match: ranked by themes

Distance: 0.1102

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Cover of Odd John by Olaf Stapledon

Odd John

Olaf Stapledon · 1939

A biographical frame follows a hyperintelligent mutant who seeks others like him and a new order beyond humanity.

Why this is here

Themes labels: human nature · evolution · morality · power · alienation · social criticism · intelligence · utopia · anti-humanism · transcendence · prejudice · intolerance · religion · politics · capitalism · communism · sexual liberation · eugenics · individualism · collectivism · war · class · scientific culture · psychology · identity · consciousness · free will · survival · difference

Semantic match: ranked by themes

Distance: 0.1120

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Cover of Anzuelo by Emma Ríos

Anzuelo

Emma Ríos · 2024

Three children survive a world remade by the sea, confronting mutation, loss, and a choice to live without violence.

Why this is here

Themes labels: nonviolence · survival · grief · death · innocence · regret · humanity · identity · transformation · nature · ecology · violence · altruism · belonging · alienation · freedom · social constructs · evolution · body autonomy · consumption

Semantic match: ranked by themes

Distance: 0.1149

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Cover of Central Station by Lavie Tidhar

Central Station

Lavie Tidhar · 2016 · Central Station

In a future Tel Aviv spaceport, linked lives, memories, faiths, and machines form a mosaic of human and posthuman change.

Why this is here

Themes labels: humanity · posthumanity · memory · faith · religion · community · family · love · identity · migration · diaspora · transformation · adaptation · coexistence · otherness · technology and society · death · immigration · pluralism · social injustice · survival · evolution · memory loss · choice · transcendence

Semantic match: ranked by themes

Distance: 0.1166

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Cover of Semiosis by Sue Burke

Semiosis

Sue Burke · 2018 · Semiosis

Human colonists on an alien world confront sentient plants, survival pressures, and shifting generations.

Why this is here

Themes labels: communication · coexistence · pacifism · survival · adaptation · ecology · evolution · citizenship · community · identity · human nature · social change · prejudice · group dynamics · utopian ideals · what is intelligence · mutualism · colonization ethics · civilization building · nature versus humanity

Semantic match: ranked by themes

Distance: 0.1184

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Cover of Parasyte, Volume 8 by Hitoshi Iwaaki

Parasyte, Volume 8

Hitoshi Iwaaki · 2009 · Parasyte (8 Volumes Edition)

In the final volume, Shinichi faces the deadliest parasite yet while confronting what separates humans from monsters.

Why this is here

Themes labels: human nature · identity · coexistence · morality · survival · anthropocentrism · environmental damage · ecological balance · selfhood · empathy · soul · species conflict · evolution · death · coming of age

Semantic match: ranked by themes

Distance: 0.1222

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Cover of City by Clifford D. Simak

City

Clifford D. Simak · 2004

A future-history fix-up where dogs preserve the myths of humanity as Earth passes from humans to robots and other heirs.

Why this is here

Themes labels: human nature · violence and nonviolence · civilizational decline · progress and loss · home and belonging · isolation · utopia · evolution · myth and history · ecology · post-humanity · identity · memory · purpose · transcendence · brotherhood of species · agoraphobia

Semantic match: ranked by themes

Distance: 0.1226

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Cover of Children of Memory by Adrian Tchaikovsky

Children of Memory

Adrian Tchaikovsky · 2022 · Children of Time

A mixed-species expedition reaches a failing terraformed colony where strange memories and shifting reality hide a larger truth.

Why this is here

Themes labels: sentience · personhood · identity · memory · reality · consciousness · autonomy · belonging · otherness · unity vs division · curiosity · knowledge · curiosity ethics · first contact · community · fear of difference · storytelling · selfhood · morality · post-scarcity · survival · evolution · civilization · truth · perception

Semantic match: ranked by themes

Distance: 0.1227

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Cover of More Than Human by Theodore Sturgeon

More Than Human

Theodore Sturgeon · 1979

Misfit children with psychic gifts form a shared consciousness and must decide what power, identity, and humanity mean.

Why this is here

Themes labels: identity · belonging · loneliness · morality · ethics · human evolution · individuality · collective self · symbiosis · alienation · power · conscience · difference · social acceptance · humanity · psychiatry · sanity · morality and power · group purpose

Semantic match: ranked by themes

Distance: 0.0938

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Cover of Symbiote by Michael Nayak

Symbiote

Michael Nayak · 2025 · Ice Plague Wars

At a South Pole research base, a cold-triggered parasite spreads violence, paranoia, and a dangerous hive mind.

Why this is here

Themes labels: isolation · survival · paranoia · contagion · infection · body autonomy · human nature · morality · war · bioweapons · power politics · friendship vs rivalry · loneliness · trust · evolution · collective identity · gender dynamics · misogyny · sexual obsession · containment

Semantic match: ranked by themes

Distance: 0.1246

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