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Keeper of the Lost Cities

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Keeper of the Lost Cities

by Shannon Messenger

SuspensefulMysteriousIntenseDarkThrillingHidden identityFamily secretsChosen oneIdentity crisisMagic system

Sophie Foster is an outsider, able to hear the thoughts of others, until she meets Fitz and discovers she's not human at all. Suddenly, she's whisked away to the glittering, secret world of the elves, a place brimming with dazzling magic and advanced technology, but also shadowed by ancient secrets. As Sophie navigates a new school, new friends, and a new life at the mysterious Foxfire academy, she begins to uncover truths about her own past that are far more complicated and dangerous than she could have imagined. This series is a whirlwind of discovery, packed with intricate world-building and a palpable sense of urgency. It's for readers who crave a story where every answer leads to more questions, where friendships are forged under pressure, and where a protagonist's identity crisis is tied to the fate of an entire hidden world.

10 Books similar to 'Keeper of the Lost Cities'

If you found yourself completely absorbed by Sophie Foster's journey into the Elvin world, these next recommendations are for you. We've gathered books that echo that thrilling sense of discovering a hidden magical society, often through the eyes of a protagonist grappling with a powerful, unique identity. You'll find stories packed with intricate magic systems, high-stakes school settings, and the kind of deep friendships that form when you're facing down ancient secrets. These are for anyone who loves unraveling mysteries alongside a 'chosen one' hero, just like in the Lost Cities.

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Amari and the Night Brothers
Amari and the Night Brothers

by B.B. Alston

Like Sophie Foster, Amari discovers a hidden supernatural world while searching for a missing family member and possesses a rare, illegal ability. The story features a high-stakes school setting and a complex bureau of magic that mirrors the Council's structure in the Lost Cities.

MagicalAdventurousMysteriousFast-pacedEmpoweringHidden worldChosen oneFish out of waterSecret societyUnderdog
Nevermoor: The Trials of Morrigan Crow

by Jessica Townsend

This book captures the whimsical yet dangerous atmosphere of a hidden society where the protagonist must prove her worth through magical trials. Fans of KOTLC will appreciate the vibrant world-building, the found family dynamics, and the mystery surrounding the protagonist's unique powers.

WhimsicalMagicalCharmingAdventurousMysteriousFound familyHidden worldChosen oneFish out of waterSecret society
The Lightning Thief
The Lightning Thief

by Rick Riordan

A classic entry into the 'hidden world' genre, this story follows a boy who discovers he belongs to a world of myth and legend. It shares the fast-paced action, humorous narrative voice, and the 'chosen one' journey that makes Shannon Messenger's series so addictive.

HumorousAction-packedAdventurousFast-pacedMagicalHidden worldChosen oneFish out of waterQuestReluctant hero
Fablehaven
Fablehaven

by Brandon Mull

Focusing on a secret sanctuary for magical creatures, this series involves deep family secrets and a looming ancient evil. It matches the sense of wonder and escalating stakes found in the Lost Cities, along with a heavy emphasis on magical lore.

AdventurousMysteriousMagicalSuspensefulTenseHidden worldFamily secretsQuestMagic systemMystery
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The Unwanteds
The Unwanteds

by Lisa McMann

In a world where creativity is punished, children are sent to a secret magical haven to train their artistic 'powers.' The themes of rebellion against an unfair system and the bond between a group of magical outcasts will resonate strongly with Sophie Foster's fans.

DystopianMagicalAdventurousFast-pacedHopefulHidden worldRebellionComing of ageFound familyUnderdog
Skandar and the Unicorn Thief
Skandar and the Unicorn Thief

by A.F. Steadman

This story features an elemental magic system and a specialized school where students bond with powerful creatures. It mirrors the 'special student' trope and the intense friendship groups that define the Foxfire academy experience.

Action-packedMagicalAdventurousFast-pacedIntenseHidden worldMagic systemUnderdogFound familyComing of age
Aru Shah and the End of Time
Aru Shah and the End of Time

by Roshani Chokshi

Blending mythology with a modern setting, this book follows a young girl who accidentally releases a demon and must fix her mistake. It shares the witty dialogue, high-stakes questing, and the discovery of a secret heritage found in Keeper of the Lost Cities.

HumorousAdventurousMagicalWittyFast-pacedHidden worldQuestChosen oneFish out of waterFriendship
Harry Potter and the Sorcerer's Stone

by J.K. Rowling

As the foundational text for many 'hidden world' fans, this book established the school-of-magic and 'outsider-turned-hero' tropes that KOTLC executes so well. The sense of discovery and the formation of a core trio of friends are very similar in tone.

MagicalAdventurousMysteriousNostalgicCharmingHidden worldChosen oneFound familyComing of ageSecret society
The Dragonet Prophecy
The Dragonet Prophecy

by Tui T. Sutherland

While the characters are dragons, the themes of a grand prophecy, an ensemble cast of friends, and a world divided by political conflict are very similar to Sophie’s journey. It features the same blend of lighthearted friendship and high-stakes war.

EpicAdventurousAction-packedFast-pacedTenseProphecyEnsemble castFound familyRebellionComing of age
The School for Good and Evil
The School for Good and Evil

by Soman Chainani

This series explores a magical school where the lines between hero and villain are blurred. Fans who enjoy the complex social hierarchies of the Elvin world and the 'identity crisis' themes Sophie faces will find this equally compelling.

MagicalWhimsicalComplexDramaticAdventurousHidden worldFriendshipComing of ageIdentity crisisFish out of water
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Similar Book Finder

Discover your next favorite read with instant book recommendations. Tell us what you love, we'll find your perfect match.

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Support

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© 2026 Similar Book Finder. All rights reserved.

Made with ❤️ by inGoodCode

Affiliate links are used (Amazon, Bookshop.org). We may earn a small commission at no extra cost to you.