Percy Jackson and the Olympians Books in Order
Twelve-year-old Percy Jackson discovers he's the son of a Greek god and gets swept into a world of monsters, quests, and divine prophecies at Camp Half-Blood. Rick Riordan's five-book series follows Percy and his demigod friends through battles with mythological creatures while blending humor, action, and genuine stakes.
The Lightning Thief
Percy Jackson is twelve, dyslexic, and keeps getting expelled from schools. Then he vaporizes his math teacher with a sword and learns he's the son of Poseidon. He gets sent to Camp Half-Blood, a summer camp for demigod kids, and almost immediately has to go on a quest to prevent a war between the Greek gods. Riordan wrote this for his son who has ADHD, and it shows in Percy's voice: funny, impatient, and completely believable as a kid who'd rather be skateboarding than saving the world.
Published: 2005
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The Sea of Monsters
Someone poisons the tree that protects Camp Half-Blood, and Percy has to find the Golden Fleece to save it. The quest takes him into the Sea of Monsters (the Bermuda Triangle, basically) with his best friend Grover and Annabeth. Riordan introduces Tyson, a young Cyclops who turns out to be Percy's half-brother, which Percy handles about as well as any twelve-year-old would. The stakes are higher, the monsters are bigger, and the ending sets up a problem that drives the rest of the series.
Published: 2006
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The Titan's Curse
Annabeth has gone missing while escorting two new half-bloods to Camp, and Percy goes after her. The quest leads to the Titan Atlas and a prophecy about a child of the Big Three gods who will make a world-changing decision at age sixteen. Percy's only fourteen, so he's got time, but the timeline is tightening. Riordan adds the Hunters of Artemis to the mythology and the book's ending hits harder than either of the first two.
Published: 2007
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The Battle of the Labyrinth
Percy explores the Labyrinth beneath the United States, looking for Daedalus before the Titan army can use it to invade Camp Half-Blood. The maze changes constantly, and the journey takes the group through some of Riordan's weirdest and most creative set pieces. The Titan war is building toward something and this book is where the series transitions from individual quests to an actual military conflict. Percy and Annabeth's relationship develops, and the ending includes a major sacrifice.
Published: 2008
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The Last Olympian
Percy turns sixteen and the prophecy comes due. Kronos's army attacks Manhattan, and Percy leads the defense of Mount Olympus (which sits on top of the Empire State Building, obviously). Riordan delivers a proper finale with real consequences, character payoffs, and a resolution to the prophecy that works without feeling cheap. The battle for New York is sustained and well-structured, and the series wraps up the romantic subplot in a way that earned the five-book build.
Published: 2009
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Percy Jackson Books in Order: Complete Reading Guide
Last updated: January 2025
Rick Riordan's Percy Jackson series introduced a generation of readers to Greek mythology through the eyes of a wise-cracking twelve-year-old demigod. What started as a bedtime story for Riordan's son has become one of the most successful middle-grade fantasy franchises ever, spawning multiple sequel series and a hit Disney+ adaptation. Here's your complete guide to reading Percy Jackson and the wider "Riordanverse."
Quick answer: start here
For first-time readers: Read Percy Jackson and the Olympians in order, then explore the sequel series.
Percy Jackson and the Olympians (Core Series):
1. The Lightning Thief (2005)
2. The Sea of Monsters (2006)
3. The Titan's Curse (2007)
4. The Battle of the Labyrinth (2008)
5. The Last Olympian (2009)
Why reading order matters
Percy Jackson absolutely must be read in order. Each book picks up where the last ended, building toward a climactic battle, and Percy ages from 12 to 16 across the series, maturing with each adventure. A major prophecy drives the entire series, with clues planted throughout, and the friendships and rivalries evolve book by book as the demigod world keeps expanding and the stakes escalate.
Starting with Book 3 or 4 would spoil major revelations and leave you confused about the central relationships.
The Percy Jackson and the Olympians series
Book 1: The Lightning Thief
Percy Jackson has always been a troubled kid. Expelled from school after school, he can't seem to focus or stay out of trouble. But when his pre-algebra teacher transforms into a monster and tries to kill him, Percy discovers the truth: he's a demigod, the son of a Greek god.
Sent to Camp Half-Blood, a summer camp for children of the gods, Percy learns that someone has stolen Zeus's master lightning bolt, and he's the prime suspect. With only ten days to find the bolt and prevent a war among the gods, Percy sets off on a quest across America with a satyr named Grover and Annabeth, daughter of Athena. It's the book that started it all, and it reframes Greek mythology for modern readers while creating an unforgettable hero in Percy.
Book 2: The Sea of Monsters
Percy's seventh-grade year starts badly when his school gym gets attacked by cannibal giants. Escaping to Camp Half-Blood, he discovers that the magical borders protecting the camp have been poisoned. The only cure is the Golden Fleece, located on an island in the Sea of Monsters (better known as the Bermuda Triangle).
Percy sails off to find it, battling legendary monsters along the way, and comes to terms with an unexpected half-brother: a Cyclops named Tyson. Meanwhile, the prophecy about a child of the Big Three reaching sixteen looms closer. This one expands the world beyond camp, introduces new characters, and deepens the prophecy that drives the rest of the series.
Book 3: The Titan's Curse
When Percy and his friends attempt to rescue two powerful demigods from a military school, they encounter the Hunters of Artemis and a terrifying manticore. The mission goes wrong, and both Annabeth and the goddess Artemis vanish.
Percy joins a quest to rescue them before the winter solstice, when the Olympian Council will meet. But the Titan lord Kronos is growing stronger, and his forces are massing for war. Percy must confront difficult truths about sacrifice, loyalty, and what it means to be a hero. The stakes jump here as the Titan threat becomes more immediate, and the book introduces the Hunters of Artemis while expanding the cast.
Book 4: The Battle of the Labyrinth
Kronos's army is preparing to invade Camp Half-Blood through the Labyrinth, the ancient maze built by Daedalus that stretches beneath all of North America. Percy and his friends must venture into the Labyrinth to find its creator before Luke and his forces do.
But the Labyrinth is alive, constantly shifting and full of deadly traps. It drives travelers mad and leads them to their deepest fears. Percy needs a guide, and the only one who can help may be the mysterious mortal girl Rachel Elizabeth Dare. The darkest book in the series, it deals with mortality, sacrifice, and the costs of war, and sets up the final confrontation.
Book 5: The Last Olympian
The Titan lord Kronos has fully risen, possessing Luke's body and leading an army of monsters, demigods, and Titans against Olympus itself. While the gods battle the monster Typhon across America, Percy and a small band of demigods must defend Manhattan and the Empire State Building, the modern entrance to Mount Olympus.
The prophecy comes to its fulfillment as Percy faces the most difficult choice of his life. Loyalties are tested, heroes fall, and the fate of Western Civilization hangs in the balance. The epic conclusion delivers on five books of buildup, resolving the prophecy while honoring every character's journey.
The expanded Riordanverse
Percy Jackson and the Olympians is just the beginning. Riordan has created an interconnected universe of mythology-based series:
The Heroes of Olympus (sequel series)
Read this after Percy Jackson. Greek and Roman demigods unite to face a new threat. Percy returns alongside new heroes including Jason, Piper, Leo, Frank, and Hazel.
1. The Lost Hero (2010)
2. The Son of Neptune (2011)
3. The Mark of Athena (2012)
4. The House of Hades (2013)
5. The Blood of Olympus (2014)
The Trials of Apollo
Read this after Heroes of Olympus. Apollo is cast down to Earth as a mortal teenager and must survive without his powers while facing new threats.
1. The Hidden Oracle (2016)
2. The Dark Prophecy (2017)
3. The Burning Maze (2018)
4. The Tyrant's Tomb (2019)
5. The Tower of Nero (2020)
The Kane Chronicles (Egyptian mythology)
You can read this alongside or after Percy Jackson. Siblings Carter and Sadie Kane discover they're descended from Egyptian pharaohs and must battle Egyptian gods.
1. The Red Pyramid (2010)
2. The Throne of Fire (2011)
3. The Serpent's Shadow (2012)
Magnus Chase and the Gods of Asgard (Norse mythology)
Read this after Percy Jackson, since it references the series. Percy's cousin Magnus discovers he's a son of a Norse god and must prevent Ragnarok.
1. The Sword of Summer (2015)
2. The Hammer of Thor (2016)
3. The Ship of the Dead (2017)
Complete Riordanverse reading order
Option 1: Publication order (recommended for first-timers)
1. Percy Jackson and the Olympians (all 5 books)
2. The Kane Chronicles (all 3 books)
3. The Heroes of Olympus (all 5 books)
4. Magnus Chase (all 3 books)
5. The Trials of Apollo (all 5 books)
Option 2: Chronological by mythology
Greek/Roman path:
1. Percy Jackson and the Olympians
2. The Heroes of Olympus
3. The Trials of Apollo
Egyptian path:
- The Kane Chronicles (anytime after Percy Jackson Book 1)
Norse path:
- Magnus Chase (after Percy Jackson; references Annabeth)
Option 3: Strict chronological (for completists)
This order follows the internal timeline, but isn't necessary for enjoyment:
1. Percy Jackson and the Olympians (Books 1-5)
2. The Kane Chronicles: The Red Pyramid
3. The Heroes of Olympus: The Lost Hero
4. The Kane Chronicles: The Throne of Fire
5. The Heroes of Olympus: The Son of Neptune
6. The Heroes of Olympus: The Mark of Athena
7. The Kane Chronicles: The Serpent's Shadow
8. The Heroes of Olympus: The House of Hades
9. The Heroes of Olympus: The Blood of Olympus
10. Magnus Chase: The Sword of Summer
11. The Trials of Apollo: The Hidden Oracle
12. Magnus Chase: The Hammer of Thor
13. The Trials of Apollo: The Dark Prophecy
14. Magnus Chase: The Ship of the Dead
15. The Trials of Apollo: The Burning Maze
16. The Trials of Apollo: The Tyrant's Tomb
17. The Trials of Apollo: The Tower of Nero
Companion books and extras
Demigod Files collects short stories and supplementary material set during the Percy Jackson series. The Demigod Diaries adds four more short stories plus character interviews. Percy Jackson's Greek Gods has Percy narrating the Olympian myths with his trademark humor, and its companion, Percy Jackson's Greek Heroes, retells the legends of famous Greek heroes. Camp Half-Blood Confidential rounds it out as a guide to camp life with stories from various characters.
There are also three crossover stories collected in Demigods & Magicians: in The Son of Sobek, Percy meets Carter Kane; in The Staff of Serapis, Annabeth meets Sadie Kane; and in The Crown of Ptolemy, all four team up.
The Disney+ adaptation
The Percy Jackson and the Olympians TV series premiered on Disney+ in December 2023, with Rick Riordan closely involved as a writer and producer. Unlike the earlier films (which Riordan famously disliked), the show follows the books faithfully.
Should you watch or read first? Both work, but the books give you Percy's internal narration, which the show necessarily condenses and which is half the fun. Season 1 covers The Lightning Thief, with subsequent seasons planned for each book.
Who is Percy Jackson for?
Perfect age range
The original series targets ages 9-14, though readers of all ages enjoy it. The books mature as Percy ages, with later installments (especially Heroes of Olympus and Trials of Apollo) dealing with more complex themes.
Great for readers who love:
- Greek mythology with a modern twist
- Action-packed adventures
- Humor and wit (Percy's narration is hilarious)
- Found family and loyal friendships
- Underdog heroes who grow into their power
- Mysteries and prophecies
- Summer camp settings
Also recommended if you enjoyed:
- Harry Potter
- The Chronicles of Narnia
- Artemis Fowl
- The Land of Stories
- Fablehaven
Reading tips
Don't skip the chapter titles: Riordan's chapter titles are part of the humor ("I Accidentally Vaporize My Pre-Algebra Teacher"). Brushing up on Greek mythology isn't required, but knowing the basics makes the clever references more fun. Keep a character list, especially for Heroes of Olympus with its expanded cast, and pay attention to the prophecies: they always come true, just not how you expect. Above all, let Percy's narration land. His voice carries the series, and it's meant to make you laugh.
Common questions
Can I skip straight to Heroes of Olympus?
No. Percy Jackson and the Olympians is essential setup, and Percy himself appears throughout Heroes of Olympus. You'd miss backstory and relationships that the later series assumes you already know.
Are the movies accurate?
The 2010 and 2013 films took significant liberties with the source material. Rick Riordan was not involved and has been openly critical. The Disney+ series is the faithful adaptation fans wanted.
Is this series too young for adult readers?
Many adults love these books. Riordan's humor works for all ages, and the mythology is well-researched. If you enjoyed Harry Potter as an adult, you'll likely enjoy Percy Jackson.
Do I need to know Greek mythology?
No. Riordan explains everything through Percy's perspective. That said, mythology buffs will catch extra jokes and references.
Are the Kane Chronicles and Magnus Chase connected to Percy Jackson?
Yes. They share the same universe, and crossover stories exist. Characters from Percy Jackson appear in Magnus Chase (Annabeth is Magnus's cousin).
What order should I read crossovers?
Read the crossover stories after finishing both series involved. So read "The Son of Sobek" after both The Lightning Thief and The Red Pyramid.
Why Percy Jackson endures
Two decades after The Lightning Thief, Percy Jackson is still beloved. Riordan makes mythology accessible, turning ancient stories into page-turning adventures without dumbing them down, and Percy himself is relatable: a kid with ADHD and dyslexia discovering these "disabilities" are actually signs of his demigod heritage resonated deeply with readers who felt different. The humor never quits, which keeps even dangerous situations enjoyable, and the series and its sequels feature diverse characters naturally integrated into the story, including LGBTQ+ representation in later books. It also rewards rereading, since prophecies, foreshadowing, and mythology references reveal new layers on subsequent reads, and the fandom around Camp Half-Blood remains genuinely welcoming to newcomers.
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"Being a half-blood is dangerous. It's scary. Most of the time, it gets you killed in painful, nasty ways."
Welcome to Camp Half-Blood.