🧪 Scientific Adventure

Books that transform the pursuit of knowledge into high-stakes expedition, following scientists into uncharted territories where discovery demands physical courage as much as intellectual daring.

From the Earth to the Moon

by Jules Verne • 2006

A restless artillery club fires a shell at the moon; a French daredevil climbs inside.

3.75

40k+

🚀 Early Science Fiction ⚔️ Scientific Rivalry 🧭 Eccentric Explorer

From the Earth to the Moon 90%

A restless artillery club fires a shell at the moon; a French daredevil climbs inside.

by Jules Verne 2006

3.75

40k+ ratings

🚀 Early Science Fiction ⚔️ Scientific Rivalry 🧭 Eccentric Explorer

Soonish

by Kelly Weinersmith • 2017

Ten technologies that could reshape everything, and why each one might backfire spectacularly.

3.94

6k+

🚀 Emerging Technologies 🔮 Future Studies 😂 Science Humor

Soonish 89%

Ten technologies that could reshape everything, and why each one might backfire spectacularly.

by Kelly Weinersmith 2017

3.94

6k+ ratings

🚀 Emerging Technologies 🔮 Future Studies 😂 Science Humor

The Lost World

by Michael Crichton • 1995

Behind Jurassic Park lies an island of wild dinosaurs that have been breeding unchecked for years.

3.88

184k+

🧬 Genetic Engineering 💾 Techno Thriller 🗺️ Lost World Adventure

The Lost World 89%

Behind Jurassic Park lies an island of wild dinosaurs that have been breeding unchecked for years.

by Michael Crichton 1995

3.88

184k+ ratings

🧬 Genetic Engineering 💾 Techno Thriller 🗺️ Lost World Adventure

A Journey to the Center of the Earth

by Jules Verne • 1864

Three explorers follow a runic code down an Icelandic volcano into a vast prehistoric sea.

3.85

228k+

🦖 Lost World ⛏️ Subterranean Adventure 📜 Cryptic Manuscript

A Journey to the Center of the Earth Summary

A Journey to the Center of the Earth 89%

Three explorers follow a runic code down an Icelandic volcano into a vast prehistoric sea.

by Jules Verne 1864

3.85

228k+ ratings

🦖 Lost World ⛏️ Subterranean Adventure 📜 Cryptic Manuscript

George's Cosmic Treasure Hunt

by Lucy Hawking • 2009

A strange signal pulls two kids through a supercomputer portal on an interplanetary treasure hunt.

4.20

3k+

🌌 Interplanetary Adventure 🌀 Portal Travel 🔬 Kid Scientists

George's Cosmic Treasure Hunt 89%

A strange signal pulls two kids through a supercomputer portal on an interplanetary treasure hunt.

by Lucy Hawking 2009

4.20

3k+ ratings

🌌 Interplanetary Adventure 🌀 Portal Travel 🔬 Kid Scientists

Interstellar

by Avi Loeb • 2023

An object from another star defied physics. We weren't ready. A plan to catch the next one.

3.52

626

🧬 Astrobiology 🚀 Space Exploration 👽 Extraterrestrial Intelligence

Interstellar 89%

An object from another star defied physics. We weren't ready. A plan to catch the next one.

by Avi Loeb 2023

3.52

626 ratings

🧬 Astrobiology 🚀 Space Exploration 👽 Extraterrestrial Intelligence

Congo

by Michael Crichton • 1980

An expedition hunts Congo diamonds and finds itself hunted by a new species of killer ape.

3.64

180k+

🖥️ Techno Thriller 🐒 Creature Feature 🐅 Hostile Wildlife

Congo 89%

An expedition hunts Congo diamonds and finds itself hunted by a new species of killer ape.

by Michael Crichton 1980

3.64

180k+ ratings

🖥️ Techno Thriller 🐒 Creature Feature 🐅 Hostile Wildlife

God's Junk Drawer

by Peter Clines • 2025

A professor must save a prehistoric valley from the tyrant who rules it: his long-lost sister.

4.07

4k+

🦕 Lost World Survival 👽 Alien Technology 🫂 Found Family

God's Junk Drawer 89%

A professor must save a prehistoric valley from the tyrant who rules it: his long-lost sister.

by Peter Clines 2025

4.07

4k+ ratings

🦕 Lost World Survival 👽 Alien Technology 🫂 Found Family

Cosmos

by Carl Sagan • 1980

From exploding stars to conscious minds: a cosmic journey that ends with a choice.

4.40

160k+

🔭 Cosmology 🚀 Space Exploration 👽 Extraterrestrial Life

Cosmos 89%

From exploding stars to conscious minds: a cosmic journey that ends with a choice.

by Carl Sagan 1980

4.40

160k+ ratings

🔭 Cosmology 🚀 Space Exploration 👽 Extraterrestrial Life

Physics of the Impossible

by Michio Kaku • 2008

Sci-fi's wildest tech, sorted by a physicist: what's coming this century, and what breaks reality.

4.09

42k+

⚛️ Theoretical Physics 🔮 Speculative Science 📖 Popular Physics

Physics of the Impossible 89%

Sci-fi's wildest tech, sorted by a physicist: what's coming this century, and what breaks reality.

by Michio Kaku 2008

4.09

42k+ ratings

⚛️ Theoretical Physics 🔮 Speculative Science 📖 Popular Physics

The Voyage of the Beagle

by Charles Darwin • 1839

The five-year voyage that found patterns in nature no theory of the time could explain.

4.02

9k+

🍃 Natural History 🔬 Scientific Expeditions 👁️ Field Observation

The Voyage of the Beagle 89%

The five-year voyage that found patterns in nature no theory of the time could explain.

by Charles Darwin 1839

4.02

9k+ ratings

🍃 Natural History 🔬 Scientific Expeditions 👁️ Field Observation

The Diamond Age

by Neal Stephenson • 1995

A stolen, sentient primer teaches a poor girl to read, then to lead an army.

4.16

94k+

📖 Sentient Book 🤱 Surrogate Mother 👑 Child Leader

The Diamond Age 89%

A stolen, sentient primer teaches a poor girl to read, then to lead an army.

by Neal Stephenson 1995

4.16

94k+ ratings

📖 Sentient Book 🤱 Surrogate Mother 👑 Child Leader

The Science of Star Wars

by Mark Brake • 2016

The real science of hyperspace, alien biology, and the Force: more surprising than Star Wars.

3.44

413

📘 Pop Science 🎬 Physics Of Sci-Fi 🚀 Space Science

The Science of Star Wars 89%

The real science of hyperspace, alien biology, and the Force: more surprising than Star Wars.

by Mark Brake 2016

3.44

413 ratings

📘 Pop Science 🎬 Physics Of Sci-Fi 🚀 Space Science

To Explain the World

by Steven Weinberg • 2015

What took two millennia: how humanity learned to test nature instead of just arguing about it.

3.79

2k+

🔬 History Of Science 🔍 Scientific Method 🧪 Experimental Science

To Explain the World 89%

What took two millennia: how humanity learned to test nature instead of just arguing about it.

by Steven Weinberg 2015

3.79

2k+ ratings

🔬 History Of Science 🔍 Scientific Method 🧪 Experimental Science

The Twenty-One Balloons

by William Pène du Bois • 1947

A reclusive balloonist crash-lands on Krakatoa, where a hidden utopia runs on diamonds and dinner.

3.95

26k+

🎈 Balloon Adventure 🏝️ Hidden Utopia 🔧 Whimsical Inventions

The Twenty-One Balloons 89%

A reclusive balloonist crash-lands on Krakatoa, where a hidden utopia runs on diamonds and dinner.

by William Pène du Bois 1947

3.95

26k+ ratings

🎈 Balloon Adventure 🏝️ Hidden Utopia 🔧 Whimsical Inventions

Caesar's Last Breath

by Sam Kean • 2017

Your next breath shares molecules with Caesar's last, and with every war and volcano since.

4.25

5k+

🌀 Atmospheric Science 🔬 Periodic Table 📜 Science History

Caesar's Last Breath 88%

Your next breath shares molecules with Caesar's last, and with every war and volcano since.

by Sam Kean 2017

4.25

5k+ ratings

🌀 Atmospheric Science 🔬 Periodic Table 📜 Science History

The Hollow Earth

by Rudy Rucker • 1990

On the run for murder, a farm boy follows Edgar Allan Poe into the hollow Earth.

3.41

261

🕳️ Hollow Earth 🦑 Lovecraftian Weird 🌋 Journey To The Core

The Hollow Earth 88%

On the run for murder, a farm boy follows Edgar Allan Poe into the hollow Earth.

by Rudy Rucker 1990

3.41

261 ratings

🕳️ Hollow Earth 🦑 Lovecraftian Weird 🌋 Journey To The Core

Jurassic Park

by Michael Crichton • 1990

A storm knocks out a park of cloned dinosaurs' defenses, leaving visitors trapped with predators.

4.13

1.1M+

🧬 Genetic Thriller 🎢 Theme Park Catastrophe 🦖 Dinosaur Horror

Jurassic Park 88%

A storm knocks out a park of cloned dinosaurs' defenses, leaving visitors trapped with predators.

by Michael Crichton 1990

4.13

1.1M+ ratings

🧬 Genetic Thriller 🎢 Theme Park Catastrophe 🦖 Dinosaur Horror

The Ice at the End of the World

by Jon Gertner • 2019

Greenland's ice holds a climate archive; it shows the planet can flip in a human lifetime.

4.17

1k+

🧊 Polar Exploration 🌍 Climate Science 🏔️ Glaciology

The Ice at the End of the World 88%

Greenland's ice holds a climate archive; it shows the planet can flip in a human lifetime.

by Jon Gertner 2019

4.17

1k+ ratings

🧊 Polar Exploration 🌍 Climate Science 🏔️ Glaciology

The Underworld

by Susan Casey • 2023

More of the moon is named than the deep seafloor. It controls our climate and hides an alien world.

4.22

5k+

🌊 Ocean Exploration 🐙 Marine Biology 🌋 Geology And Volcanism

The Underworld 88%

More of the moon is named than the deep seafloor. It controls our climate and hides an alien world.

by Susan Casey 2023

4.22

5k+ ratings

🌊 Ocean Exploration 🐙 Marine Biology 🌋 Geology And Volcanism

Momentos estelares de la ciencia

by Isaac Asimov • 1959

From Archimedes' bath to the splitting of the atom: the breakthroughs that built the modern mind.

4.11

674

📜 History Of Science 🔬 Popular Science 💡 Eureka Moments

Momentos estelares de la ciencia Summary

Momentos estelares de la ciencia 88%

From Archimedes' bath to the splitting of the atom: the breakthroughs that built the modern mind.

by Isaac Asimov 1959

4.11

674 ratings

📜 History Of Science 🔬 Popular Science 💡 Eureka Moments

The Lost World - Sir Arthur Conan Doyle [Penguin Books]

by Arthur Conan Doyle • 1912

Trapped on an Amazon plateau, four explorers face dinosaurs, ape-men, and a traitor to escape.

3.93

73k+

🦖 Prehistoric Expedition 🔬 Rival Scientists 🌴 Amazon Jungle

The Lost World - Sir Arthur Conan Doyle [Penguin Books] Summary

The Lost World - Sir Arthur Conan Doyle [Penguin Books] 88%

Trapped on an Amazon plateau, four explorers face dinosaurs, ape-men, and a traitor to escape.

by Arthur Conan Doyle 1912

3.93

73k+ ratings

🦖 Prehistoric Expedition 🔬 Rival Scientists 🌴 Amazon Jungle

The Future of Humanity

by Michio Kaku • 2018

Becoming multi-planetary isn't just about rockets. It requires redesigning the human body itself.

4.18

12k+

🏗️ Space Colonization 🚀 Space Travel 🔮 Futurism

The Future of Humanity 88%

Becoming multi-planetary isn't just about rockets. It requires redesigning the human body itself.

by Michio Kaku 2018

4.18

12k+ ratings

🏗️ Space Colonization 🚀 Space Travel 🔮 Futurism

The Elephant in the Universe

by Govert Schilling • 2022

Eighty-four percent of matter is invisible. A century-long hunt has yet to catch it.

4.07

265

🌌 Cosmology ⚛️ Particle Physics 📜 History Of Science

The Elephant in the Universe 88%

Eighty-four percent of matter is invisible. A century-long hunt has yet to catch it.

by Govert Schilling 2022

4.07

265 ratings

🌌 Cosmology ⚛️ Particle Physics 📜 History Of Science

Eyes of the Void

by Adrian Tchaikovsky • 2022

The Architects return. A haunted navigator must uncover their secret while every faction hunts him.

4.19

21k+

🏛️ Alien Ruins 🤝 Found Family 😟 Reluctant Hero

Eyes of the Void 88%

The Architects return. A haunted navigator must uncover their secret while every faction hunts him.

by Adrian Tchaikovsky 2022

4.19

21k+ ratings

🏛️ Alien Ruins 🤝 Found Family 😟 Reluctant Hero

Pale Blue Dot

by Carl Sagan • 1994

On a single pixel: everyone who ever lived. The scientific case that makes space our only insurance.

4.34

40k+

🔭 Planetary Science 🚀 Space Exploration 🌌 Cosmic Perspective

Pale Blue Dot 88%

On a single pixel: everyone who ever lived. The scientific case that makes space our only insurance.

by Carl Sagan 1994

4.34

40k+ ratings

🔭 Planetary Science 🚀 Space Exploration 🌌 Cosmic Perspective

Carl Sagan's Cosmic Connection

by Carl Sagan • 1973

Searching for alien intelligence is now a testable science, and the silence is a message in itself.

4.25

2k+

🪐 Planetary Science 📡 Seti 🌌 Cosmic Perspective

Carl Sagan's Cosmic Connection 88%

Searching for alien intelligence is now a testable science, and the silence is a message in itself.

by Carl Sagan 1973

4.25

2k+ ratings

🪐 Planetary Science 📡 Seti 🌌 Cosmic Perspective

Bad Astronomy

by Philip Plait • 2002

From seasons to tides to falling stars: what you've gotten wrong about the night sky.

4.04

6k+

Bad Astronomy 88%

From seasons to tides to falling stars: what you've gotten wrong about the night sky.

by Philip Plait 2002

4.04

6k+ ratings

The Science of Interstellar

by Kip S. Thorne • 2015

Black holes bend time. Wormholes need exotic matter. Interstellar's physicist explains.

4.30

7k+

🧠 Theoretical Physics 🌌 Black Holes ⏱️ General Relativity

The Science of Interstellar 88%

Black holes bend time. Wormholes need exotic matter. Interstellar's physicist explains.

by Kip S. Thorne 2015

4.30

7k+ ratings

🧠 Theoretical Physics 🌌 Black Holes ⏱️ General Relativity

The Cradle of Ice

by James Rollins • 2023

A young woman with a forbidden voice sails to stop the moon from ending the world.

4.06

5k+

⚙️ Science Fantasy 🌋 Apocalyptic Fantasy 👨‍👩‍👧‍👦 Found Family

The Cradle of Ice 88%

A young woman with a forbidden voice sails to stop the moon from ending the world.

by James Rollins 2023

4.06

5k+ ratings

⚙️ Science Fantasy 🌋 Apocalyptic Fantasy 👨‍👩‍👧‍👦 Found Family

The Final Warning

by James Patterson • 2008

Winged fugitives take refuge with Antarctic scientists. The ice holds a threat they can't outfly.

3.85

74k+

🧬 Genetic Experiments 🫂 Found Family 🌍 Climate Crisis Action

The Final Warning 88%

Winged fugitives take refuge with Antarctic scientists. The ice holds a threat they can't outfly.

by James Patterson 2008

3.85

74k+ ratings

🧬 Genetic Experiments 🫂 Found Family 🌍 Climate Crisis Action

Brief Answers to the Big Questions

by Stephen W. Hawking • 2018

Time travel might work, but the feedback loop of climate disaster probably kills us first.

4.26

89k+

🌌 Cosmology 🕳️ Black Holes ⚛️ Quantum Physics

Brief Answers to the Big Questions Summary

Brief Answers to the Big Questions 88%

Time travel might work, but the feedback loop of climate disaster probably kills us first.

by Stephen W. Hawking 2018

4.26

89k+ ratings

🌌 Cosmology 🕳️ Black Holes ⚛️ Quantum Physics

Physics of the Future

by Michio Kaku • 2011

What a century of real physics can actually deliver: from invisible computers to fusion power.

4.00

18k+

🔮 Future Studies 🌐 Ubiquitous Computing 🤖 Artificial Intelligence

Physics of the Future 88%

What a century of real physics can actually deliver: from invisible computers to fusion power.

by Michio Kaku 2011

4.00

18k+ ratings

🔮 Future Studies 🌐 Ubiquitous Computing 🤖 Artificial Intelligence

Unweaving the Rainbow

by Richard Dawkins • 2000

Keats was wrong: explaining the rainbow reveals an elegance no myth can match.

4.01

12k+

🧬 Evolutionary Biology ✨ Science And Wonder 🔍 Scientific Skepticism

Unweaving the Rainbow 88%

Keats was wrong: explaining the rainbow reveals an elegance no myth can match.

by Richard Dawkins 2000

4.01

12k+ ratings

🧬 Evolutionary Biology ✨ Science And Wonder 🔍 Scientific Skepticism

Einstein's Fridge

by Paul Sen • 2021

The science of heat built the modern world and governs time's arrow, life, and black holes.

4.26

989

📜 History Of Physics 🔥 Thermodynamics 🔬 History Of Science

Einstein's Fridge 88%

The science of heat built the modern world and governs time's arrow, life, and black holes.

by Paul Sen 2021

4.26

989 ratings

📜 History Of Physics 🔥 Thermodynamics 🔬 History Of Science

Ringworld

by Larry Niven • 1970

Four explorers crash-land on a ring encircling a star. Its surface equals three million Earths.

3.93

130k+

🛸 Big Dumb Object 🔬 Hard Science Fiction 👽 Alien Crew

Ringworld 88%

Four explorers crash-land on a ring encircling a star. Its surface equals three million Earths.

by Larry Niven 1970

3.93

130k+ ratings

🛸 Big Dumb Object 🔬 Hard Science Fiction 👽 Alien Crew

How to Invent Everything

by Ryan North • 2018

Stranded in the past with nothing but your wits, and the flowchart says you're before 50,000 BCE.

4.14

6k+

🏛️ Civilization Building 🛠️ History Of Technology ⏳ Time Travel Conceit

How to Invent Everything 88%

Stranded in the past with nothing but your wits, and the flowchart says you're before 50,000 BCE.

by Ryan North 2018

4.14

6k+ ratings

🏛️ Civilization Building 🛠️ History Of Technology ⏳ Time Travel Conceit

The Mysterious Island

by Jules Verne • 2004

Five Civil War castaways crash on an island where something unseen keeps them alive.

4.14

60k+

🏝️ Castaway Survival 🔬 Scientific Ingenuity 💕 Found Family

The Mysterious Island 88%

Five Civil War castaways crash on an island where something unseen keeps them alive.

by Jules Verne 2004

4.14

60k+ ratings

🏝️ Castaway Survival 🔬 Scientific Ingenuity 💕 Found Family

The Number of the Beast

by Robert A. Heinlein • 1980

Two couples flee assassins in a flying car that jumps to every universe ever imagined.

3.63

13k+

🌌 Multiverse Adventure 📖 Metafictional SF 🤝 Found Family

The Number of the Beast 88%

Two couples flee assassins in a flying car that jumps to every universe ever imagined.

by Robert A. Heinlein 1980

3.63

13k+ ratings

🌌 Multiverse Adventure 📖 Metafictional SF 🤝 Found Family

Twenty Thousand Leagues Under the Sea

by Jules Verne • 1869

Captured aboard an impossible submarine, a scientist trades his freedom for the wonders of the deep.

3.89

279k+

🚢 Submarine Adventure 🎭 Enigmatic Captain 🐙 Underwater Exploration

Twenty Thousand Leagues Under the Sea Summary

Twenty Thousand Leagues Under the Sea 88%

Captured aboard an impossible submarine, a scientist trades his freedom for the wonders of the deep.

by Jules Verne 1869

3.89

279k+ ratings

🚢 Submarine Adventure 🎭 Enigmatic Captain 🐙 Underwater Exploration

Last Breath

by Peter Stark • 2001

Drowning, freezing, overheating: death by nature follows a script your body already knows.

4.01

735

🫀 Human Physiology 🏥 Wilderness Medicine 🏔️ Extreme Environments

Last Breath 88%

Drowning, freezing, overheating: death by nature follows a script your body already knows.

by Peter Stark 2001

4.01

735 ratings

🫀 Human Physiology 🏥 Wilderness Medicine 🏔️ Extreme Environments

The Upright Thinkers

by Leonard Mlodinow • 2015

What connects bipedal apes to quantum physics? A single, stubborn habit of asking why.

4.13

2k+

🏛️ Big History 🔬 History Of Science 🧬 Human Evolution

The Upright Thinkers 88%

What connects bipedal apes to quantum physics? A single, stubborn habit of asking why.

by Leonard Mlodinow 2015

4.13

2k+ ratings

🏛️ Big History 🔬 History Of Science 🧬 Human Evolution

The Physics of Superheroes

by James Kakalios • 2006

Superman's leap, Gwen Stacy's fall: real physics hides inside comic book panels.

3.92

3k+

🧪 Pop Science 🎬 Pop-Culture Science 📚 Comic Book Science

The Physics of Superheroes 88%

Superman's leap, Gwen Stacy's fall: real physics hides inside comic book panels.

by James Kakalios 2006

3.92

3k+ ratings

🧪 Pop Science 🎬 Pop-Culture Science 📚 Comic Book Science

Raise the Titanic!

by Clive Cussler • 1976

To recover a Cold War edge, Dirk Pitt must salvage the Titanic, with Soviets closing in.

3.99

30k+

🤖 Techno-Thriller 💰 Sunken Treasure 🔍 MacGuffin Hunt

Raise the Titanic! 88%

To recover a Cold War edge, Dirk Pitt must salvage the Titanic, with Soviets closing in.

by Clive Cussler 1976

3.99

30k+ ratings

🤖 Techno-Thriller 💰 Sunken Treasure 🔍 MacGuffin Hunt

The Time Ships

by Stephen Baxter • 1995

A Victorian inventor discovers his time machine has splintered the future into warring worlds.

3.95

7k+

🔀 Quantum Multiverse 🕰️ Cosmic Time Travel ⚔️ Time War

The Time Ships 88%

A Victorian inventor discovers his time machine has splintered the future into warring worlds.

by Stephen Baxter 1995

3.95

7k+ ratings

🔀 Quantum Multiverse 🕰️ Cosmic Time Travel ⚔️ Time War

Skywave

by K. Patrick Donoghue • 2018

Amateur astronomer's Callisto signal ignites a billionaire's secret space race to uncover the truth.

4.34

2k+

📡 Alien Signal 🕵️ Government Cover-Up 🚀 Private Space Enterprise

Skywave 88%

Amateur astronomer's Callisto signal ignites a billionaire's secret space race to uncover the truth.

by K. Patrick Donoghue 2018

4.34

2k+ ratings

📡 Alien Signal 🕵️ Government Cover-Up 🚀 Private Space Enterprise

Evolution's Captain

by Peter Nichols • 2003

He kidnapped four Fuegians to save them, gave Darwin his ship, and was destroyed by both.

3.99

511

🚢 Naval Exploration 🔬 Victorian Science 📜 Biographical History

Evolution's Captain 88%

He kidnapped four Fuegians to save them, gave Darwin his ship, and was destroyed by both.

by Peter Nichols 2003

3.99

511 ratings

🚢 Naval Exploration 🔬 Victorian Science 📜 Biographical History

Ghosts

by Nicholas Sansbury Smith • 2017

Aboard humanity's last airship, survival means dropping into a monster-filled wasteland to scavenge.

4.25

9k+

🪂 Drop Team Survival 🏜️ Wasteland Survival ✈️ Airship Society

Ghosts 88%

Aboard humanity's last airship, survival means dropping into a monster-filled wasteland to scavenge.

by Nicholas Sansbury Smith 2017

4.25

9k+ ratings

🪂 Drop Team Survival 🏜️ Wasteland Survival ✈️ Airship Society

Light of the Jedi

by Charles Soule • 2021

A freighter explodes in hyperspace, raining debris on a system. Jedi unite to stop the cataclysm.

3.92

34k+

💥 Space Disaster ⚔️ Master And Apprentice 🌟 Hopeful Sci-Fi

Light of the Jedi 88%

A freighter explodes in hyperspace, raining debris on a system. Jedi unite to stop the cataclysm.

by Charles Soule 2021

3.92

34k+ ratings

💥 Space Disaster ⚔️ Master And Apprentice 🌟 Hopeful Sci-Fi

Found

by Margaret Peterson Haddix • 2008

A note tells an adopted boy he was taken from the past. Then a second warns: someone's coming.

3.98

42k+

🕰️ Time Travel Mystery 🔍 Kid Investigators 🎭 Hidden Identities

Found 88%

A note tells an adopted boy he was taken from the past. Then a second warns: someone's coming.

by Margaret Peterson Haddix 2008

3.98

42k+ ratings

🕰️ Time Travel Mystery 🔍 Kid Investigators 🎭 Hidden Identities

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