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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 “curiosity” 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.
Two siblings uncover a hidden tunnel in their garden and tumble into a past version of their own home.
Why this is here
Themes labels: friendship · family · bravery · curiosity · history · connection across time · loyalty · justice · hope · childhood wonder · imagination
Semantic match: ranked by themes
Distance: 0.1210
An epistolary underwater fantasy where two scholars’ letters uncover romance, mystery, and a deeper disappearance.
Why this is here
Themes labels: mental health · grief and loss · family · friendship · discovery · curiosity · academia · knowledge · exploration · kindness · love · memory · secrecy · investigation · loneliness · connection · science · representation
Semantic match: ranked by themes
Distance: 0.1347
An eleven-year-old’s life changes when her scientist grandfather reverses aging and lands in middle school with her.
Why this is here
Themes labels: change · growing up · growing old · science ethics · scientific responsibility · curiosity · possibility · mortality · life cycle · friendship loss · new beginnings · identity · family ties · discovery · self-acceptance · diversity · gender roles
Semantic match: ranked by themes
Distance: 0.1393
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 メイドインアビス 1 [Meido In Abisu 1] by Akihito Tsukushi](https://m.media-amazon.com/images/S/compressed.photo.goodreads.com/books/1500922876i/35624680.jpg)
An orphan girl and a mysterious robot boy descend a vast, cursed abyss in search of relics, answers, and her mother.
Why this is here
Themes labels: curiosity · exploration · coming of age · mystery · danger and consequence · ambition · parental legacy · pursuit of truth · loss and hope · knowledge and sacrifice
Semantic match: ranked by themes
Distance: 0.1464
Seventeen Ray Bradbury stories of rockets, time travel, and strange worlds, centered on wonder, yearning, and loss.
Why this is here
Themes labels: childhood wonder · yearning · hope · nostalgia · imagination · humanism · loss · grief · fate · cause and effect · time · censorship · exploration · vanity · ambition · fear of the future · aging · memory · beauty of ordinary life · human nature
Semantic match: ranked by themes
Distance: 0.1197
A wordless picture-book adventure sends a schoolboy from the Empire State Building into a hidden cloud world.
Why this is here
Themes labels: imagination · creativity · friendship · art · weather · nonconformity · individuality · wonder · play · childhood perception · reality and fantasy · kindness · acceptance · self-expression
Semantic match: ranked by themes
Distance: 0.1222
A science-savvy girl’s 10th birthday splits into two realities, forcing her to solve a universe-bending mystery.
Why this is here
Themes labels: existence · reality · time · infinity · universe · science and emotion · family love · sisterhood · identity · mortality · memory · academic pressure · curiosity · logic · loss · grief · what is real
Semantic match: ranked by themes
Distance: 0.1566
Seven short graphic stories by different creators explore the surprises, dangers, and wonders hidden inside mysterious boxes.
Why this is here
Themes labels: imagination · curiosity · mystery · wonder · consequences · moral lesson · responsibility · war and violence · grief · revenge · value of things · expectations · choice · redemption · discovery · hidden truth · creativity · different perspectives
Semantic match: ranked by themes
Distance: 0.1579
A curious boy finds a mysterious underwater camera on the beach and discovers a hidden world in its photographs.
Why this is here
Themes labels: curiosity · wonder · imagination · discovery · connection · sharing · giving · interconnectedness · observation · scientific inquiry · time · history · memory · transmission · stewardship · communication without words · perception
Semantic match: ranked by themes
Distance: 0.1616
A teen wizard team investigates Mars’s hidden history and wakes a long-dormant force that could endanger Earth.
Why this is here
Themes labels: ethics · responsibility · growth · adulthood · war and peace · life and death · entropy · science and magic · curiosity · identity · belonging · interference · historical recurrence
Semantic match: ranked by themes
Distance: 0.1641
A Mars rover develops human feelings during a mission and learns what courage, friendship, and purpose cost.
Why this is here
Themes labels: human emotions · identity · belonging · perseverance · courage · friendship · family · grief · loss · hope · self-discovery · purpose · science education · human ingenuity · curiosity · what it means to be alive · science versus emotion · making someone proud · growing up
Semantic match: ranked by themes
Distance: 0.1652
