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Cover of Penguin Highway by Tomihiko Morimi
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Penguin Highway

Tomihiko Morimi, 森見 登美彦

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Similar in themes

These books are ranked using the themes labels extracted for Penguin Highway.

Themes labels used: childhood wonder, scientific method, curiosity, growing up, knowledge and discovery, mystery, reality and fantasy, mortality, love, death, identity, family, friendship

Focused on “identity” 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 And Put Away Childish Things by Adrian Tchaikovsky

And Put Away Childish Things

Adrian Tchaikovsky · 2023 · Terrible Worlds: Destinations

A struggling middle-aged presenter is pulled into his grandmother’s childhood fantasy world, only to find it decaying and dangerous.

Semantic match: ranked by themes

Distance: 0.1378

Cover of The Fourteenth Goldfish by Jennifer L. Holm

The Fourteenth Goldfish

Jennifer L. Holm · 2014 · The Fourteenth Goldfish

An eleven-year-old’s life changes when her scientist grandfather reverses aging and lands in middle school with her.

Semantic match: ranked by themes

Distance: 0.1393

Cover of Gravity Falls: Journal 3 by Alex Hirsch

Gravity Falls: Journal 3

Alex Hirsch, Rob Renzetti · 2022

A replica mystery journal from Gravity Falls adds hidden codes, new notes, and extra lore around the show’s secrets.

Why this is here

Themes labels: curiosity · mystery · weirdness · family · friendship · forgiveness · trust · coming of age · knowledge seeking · closure · loss · identity · hidden truth · sacrifice · heart

Semantic match: ranked by themes

Distance: 0.1446

Cover of One Word Kill by Mark  Lawrence

One Word Kill

Mark Lawrence · 2019 · Impossible Times

A teen math prodigy with leukemia and a D&D friend group gets pulled into a time-travel mystery that could save a girl.

Semantic match: ranked by themes

Distance: 0.1482

Cover of R is for Rocket by Ray Bradbury

R is for Rocket

Ray Bradbury · 1984

Seventeen Ray Bradbury stories of rockets, time travel, and strange worlds, centered on wonder, yearning, and loss.

Semantic match: ranked by themes

Distance: 0.1197

Cover of The Distance of the Moon by Italo Calvino

The Distance of the Moon

Italo Calvino · 2018

A tiny collection of cosmic tales turns astronomy into whimsical, romantic, and philosophic short fiction.

Semantic match: ranked by themes

Distance: 0.1530

Cover of La vieja familia by Eva García Sáenz

La vieja familia

Eva García Sáenz, Eva García Sáenz de Urturi · 2012 · La saga de los longevos

An archaeologist joins a secretive longevous family and uncovers a genetic mystery tied to a buried past and new love.

Semantic match: ranked by themes

Distance: 0.1553

Cover of Here Beside the Rising Tide by Emily  Jane

Here Beside the Rising Tide

Emily Jane · 2025

A burned-out author returns to her beach childhood home, where her long-lost friend resurfaces and sea monsters stir.

Semantic match: ranked by themes

Distance: 0.1560

Cover of The Infinite Lives of Maisie Day by Christopher Edge

The Infinite Lives of Maisie Day

Christopher Edge · 2018

A science-savvy girl’s 10th birthday splits into two realities, forcing her to solve a universe-bending mystery.

Semantic match: ranked by themes

Distance: 0.1566