Reading Order – Rick Riordan’s Universe – Complete Guide – Books in Order
- Jason Montero
- Sep 7
- 13 min read
Updated: Sep 8
Reading order of the Rick Riordan Universe. Contains general spoilers and mythological connections through to the most recent books. Being a demigod isn’t enough—you must cross the realms of Greek, Roman, Egyptian, and Norse gods to grasp what’s at stake. Reading this universe in order means aligning Olympus' lightning, Valhalla's echoes, and Ra’s spells to witness how Percy, Annabeth, Carter, and Magnus inherit and rewrite fate—one saga at a time.
Introduction – Reading Order – Rick Riordan’s Universe
The literary universe of Rick Riordan has become a global phenomenon that blends mythology, adventure, and unforgettable characters. With multiple series that intertwine in time, tone, and legacy, it’s only natural that many readers wonder where to start or how to follow the narrative thread correctly. This comprehensive guide to the reading order of Rick Riordan’s books is designed to help you explore his world step by step, from the first strike of Olympus to the echoes of Valhalla.
Here you’ll find an organized list of all the series: from Percy Jackson and the Olympians, through The Heroes of Olympus, The Trials of Apollo, The Kane Chronicles, Magnus Chase and the Gods of Asgard, and more. Each section includes titles, general context, and a summary of the essential elements to help you place each story within the whole. It’s the ideal tool for both newcomers and those wishing to reread the universe in chronological order.
Want to make sure you don’t miss a single detail of the demigod universe? This guide is the compass you need to navigate Riordan’s modern mythology without confusion or plot gaps.
All Books in Reading Order – Rick Riordan’s Universe
1. Percy Jackson & the Olympians – Book 1 – The Lightning Thief
Twelve-year-old Percy Jackson struggles with dyslexia and ADHD, unaware that he’s actually the demigod son of Poseidon. When Zeus’s master bolt is stolen, Percy is blamed and must embark on a dangerous quest to retrieve it and prevent a war among the gods. Joined by Annabeth and Grover, Percy travels across the U.S., battling mythological monsters and uncovering secrets about his identity. This first adventure launches a dynamic world where modern life and ancient mythology collide, blending humor, action, and fast-paced storytelling in a fresh and exciting way. Read the full summary of The Lightning Thief ➤
2. Percy Jackson & the Olympians – Book 2 – The Sea of Monsters
Camp Half-Blood is in danger, and Percy must sail through the Sea of Monsters to find the Golden Fleece, a magical item capable of saving the camp’s magical borders. Along the way, he discovers that he has a half-brother—Tyson, a Cyclops—and deepens his bond with Annabeth. The story runs parallel to increasing tensions among the Olympian gods and the rise of ancient enemies. This installment explores family dynamics, loyalty, and courage while expanding the mythological landscape and raising the stakes for what’s to come. Start with the full summary of The Sea of Monsters ➤
3. Percy Jackson & the Olympians – Book 3 – The Titan’s Curse
After Grover discovers two new demigods, Percy, Annabeth, and Thalia set out to escort them to Camp Half-Blood. But things go awry when Artemis disappears and Annabeth is taken. Percy joins the Hunters of Artemis and several allies to face deadly new threats. Key figures like Nico di Angelo appear, hinting at deeper prophecies and future roles. The tone grows darker, with more intense battles and a growing sense of fate. This book shifts the series into more mature territory, testing the characters' resolve and reshaping their destinies. See the broad strokes in the full summary of The Titan’s Curse ➤
4. Percy Jackson & the Olympians – Book 4 – The Battle of the Labyrinth
A secret entrance to Daedalus's Labyrinth threatens the safety of Camp Half-Blood. Percy, Annabeth, Grover, and Tyson descend into the ever-shifting maze to stop Kronos's army from invading. This story combines constant action, mythical puzzles, and major revelations. Characters face loyalty trials, inner fears, and haunting pasts. Annabeth steps into the spotlight, and the story teases key twists tied to Luke and Kronos. With increased maturity and complexity, the plot dives deeper into ancient lore and tests the heroes like never before. Access the global vision with the full summary of The Battle of the Labyrinth ➤
5. Percy Jackson & the Olympians – Book 5 – The Last Olympian
The Great Prophecy is fulfilled. Kronos’s army invades Manhattan while the gods are distracted by other cosmic threats. Percy and the demigods of Camp Half-Blood must defend Olympus in an epic final battle. Sacrifices, decisions, and loyalty define this explosive conclusion. Emotional arcs are resolved, character growth is spotlighted, and the balance between gods and mortals shifts. This finale honors everything built across the series, offering a thrilling farewell that also plants seeds for future sagas in the same universe. Know the full story of The Last Olympian ➤
6. The Heroes of Olympus – Book 1 – The Lost Hero
Jason wakes up on a school bus with no memory of who he is. Alongside Piper and Leo—two other demigods—he’s swept into a world of gods, monsters, and Roman mythology. While Percy is mysteriously missing, the trio discovers a new camp: Camp Jupiter. This first book introduces Roman demigods and lays the foundation for a new prophecy. Told from multiple perspectives, it offers fresh dynamics, emotional depth, and a mystery that slowly connects to the larger narrative. The world expands as old enemies stir, and alliances are tested. Read everything in the full summary of The Lost Hero ➤
7. The Heroes of Olympus – Book 2 – The Son of Neptune
Percy Jackson returns—but without his memories. He arrives at Camp Jupiter, where he meets Hazel and Frank, two demigods with tragic pasts and immense powers. Together, they set off on a mission to Alaska to stop the rise of a giant and protect the Roman camp. The novel explores redemption, identity, and the clash between Roman and Greek traditions. As Percy regains fragments of his memory, the two worlds begin to align toward an inevitable war. Action-packed and character-driven, this book deepens the emotional and mythological stakes. Check the quick version in the full summary of The Son of Neptune ➤
8. The Heroes of Olympus – Book 3 – The Mark of Athena
The crew of the Argo II embarks on a quest to unite Greek and Roman demigods. But tensions flare, and old rivalries threaten peace. Annabeth is tasked with a solo mission from her mother, Athena: recover a lost statue that may heal the rift between camps. This installment is rich in action, emotion, and mythology, especially as Annabeth steps into her most personal challenge yet. Relationships are tested, particularly hers with Percy, and the book ends with a jaw-dropping cliffhanger that changes the course of the quest forever. Relive the story in the full summary of The Mark of Athena ➤
9. The Heroes of Olympus – Book 4 – The House of Hades
After the tragic fall into Tartarus, Percy and Annabeth must survive the Underworld and reach the Doors of Death, while their friends sail through Europe to help from the mortal side. This is the darkest and most emotionally intense entry in the series. The characters face inner demons, make painful sacrifices, and evolve in meaningful ways. Powerful alliances form, and the story leans into horror and heroism alike. It’s a tale of resilience, loyalty, and rising through literal hell to fight for what matters. Click the full summary of The House of Hades ➤
10. The Heroes of Olympus – Book 5 – The Blood of Olympus
Gaea is awakening. The seven demigods must stop her resurrection while also battling Roman insurgents at Camp Half-Blood. As the Argo II sails to Athens for the final confrontation, two other heroes must secure peace at home. Narrated from multiple viewpoints, this finale brings emotional closure to personal arcs and resolves the prophecy of seven. Themes of sacrifice, courage, and unity shine throughout. It’s a powerful, hopeful end that brings both camps together—and proves that even the most divided heroes can save the world together. Explore the full summary of The Blood of Olympus ➤
11. The Kane Chronicles – Book 1 – The Red Pyramid
Carter and Sadie Kane, estranged siblings living apart since their mother’s death, reunite with their Egyptologist father for a mysterious visit to the British Museum. There, he accidentally unleashes the chaos god Set and vanishes. The siblings soon discover they are powerful descendants of Egyptian magicians and must stop Set’s plan to destroy the world. Alternating narration between Carter and Sadie adds depth and humor. Rich in lore, magic, and ancient secrets, this first book launches a high-stakes magical journey across continents and pantheons. Check the full summary of The Red Pyramid ➤
12. The Kane Chronicles – Book 2 – The Throne of Fire
To stop the rise of Apophis, the serpent of chaos, Carter and Sadie must awaken the sun god Ra. But to do that, they must locate an ancient spellbook and piece it together in time. Along their path, they battle demons, recruit new initiates to their magical path, and confront betrayal from within. This second installment dives deeper into Egyptian cosmology, expands the magical cast, and tightens the siblings’ emotional bond. The stakes rise dramatically, and time ticks louder with every page as chaos edges closer. Access the full summary of The Throne of Fire ➤
13. The Kane Chronicles – Book 3 – The Serpent’s Shadow
Apophis is about to rise, and Carter and Sadie’s only hope is to trap his shadow—a magical act few dare attempt. As the world faces total destruction, the siblings travel across Egypt and beyond, seeking ancient spells and forging dangerous alliances. This finale delivers breakneck action, emotional payoff, and a satisfying conclusion to the trilogy. It explores the cost of magic, the weight of legacy, and the strength of siblinghood. The Kanes emerge transformed, wiser, and more powerful—but their story may not be over just yet. Read the full summary of The Serpent’s Shadow fast ➤
14. Crossover Stories – Demigods & Magicians
This collection brings together three crossover tales linking the worlds of Percy Jackson and the Kane siblings. In “The Son of Sobek,” Percy and Carter battle a magical crocodile in Long Island. In “The Staff of Serapis,” Annabeth and Sadie face a two-headed hybrid creature. In “The Crown of Ptolemy,” all four team up against an ancient threat. These short adventures reveal how Greek demigods and Egyptian magicians can exist side by side, while teasing the potential for future collaborations. Small in size, big in impact. Find out about Demigods & Magicians in the full summary ➤ COMING SOON
15. Percy Jackson & the Olympians – Book 6 – The Chalice of the Gods
Percy’s plans for college are interrupted when the gods demand new quests in exchange for letters of recommendation. Alongside Annabeth and Grover, Percy must recover a stolen goblet with the power to grant immortality. This story brings back the classic tone of the original series—humorous, adventurous, and deeply nostalgic. Though the stakes are smaller, the emotional value is high. It’s a warm, character-driven interlude that rewards longtime fans and shows Percy navigating one last quest before adulthood looms just over the horizon. Walk through the full summary of The Chalice of the Gods ➤
16. Percy Jackson & the Olympians – Book 7 – Wrath of the Triple Goddess
When one of Hecate’s forms unleashes chaos in New York, Percy, Annabeth, and Grover must act quickly to prevent a magical disaster. This new adventure introduces lesser-known figures from mythology, while leaning into more mature themes and refined storytelling. Hecate’s triple form challenges the trio with puzzles, power struggles, and shifting allegiances. The humor and heart of the original series remain, but this story reflects the protagonists’ growth. A perfect addition for fans eager to explore the mythological world through a darker and more nuanced lens. Explore the full story of Wrath of the Triple Goddess ➤
17. The Trials of Apollo – Book 1 – The Hidden Oracle
After the events of the Olympian war, Zeus punishes Apollo by turning him into a powerless mortal named Lester Papadopoulos. Stripped of divinity and thrust into the modern world, Apollo must survive, serve penance, and restore the lost oracles. With the help of Meg, a young demigod with a mysterious past, he heads to Camp Half-Blood. This opening book marks a shift in tone—sarcastic and self-deprecating but also introspective. A fallen god must face his arrogance and earn his place back in the world. Explore the full summary of The Hidden Oracle ➤
18. The Trials of Apollo – Book 2 – The Dark Prophecy
Apollo and Meg travel to Indianapolis, seeking the second lost oracle. There, they encounter the devious Roman emperor Caligula, learn about the Triumvirate's brutal agenda, and meet new demigods—including Leo Valdez. The tone balances slapstick and dread, as Apollo continues to confront the weight of his past. The action is intense, the stakes rise sharply, and the humor conceals deeper emotional struggles. Each step forward demands Apollo let go of pride and lean on his humanity. The series grows more layered, with loss and courage ever-present. Dive into the full summary of The Dark Prophecy ➤
19. The Trials of Apollo – Book 3 – The Burning Maze
Heading west, Apollo and friends must prevent the destruction of Camp Jupiter by stopping two emperors from using the Labyrinth to launch their attack. The book includes explosive action, critical character reunions, and the return of Hazel and Reyna. One of the most emotionally devastating books in the entire universe, it delivers a powerful blow that reshapes the series. The narrative dives deep into personal sacrifice and grief, forcing Apollo to become a true protector rather than just a god in exile. Read the full summary of The Burning Maze ➤
20. The Trials of Apollo – Book 4 – The Tyrant’s Tomb
At Camp Jupiter, Apollo and Meg help fortify the defenses as the final emperor, Nero, prepares his assault. Apollo must recover ancient artifacts, inspire weary warriors, and stand beside demigods who once feared him. There’s political intrigue, heavy foreshadowing, and deeper insight into Roman mythology. The plot accelerates as revelations about Nero's past and plans come to light. With war on the horizon, the story becomes one of honor, redemption, and survival. Apollo inches closer to understanding what kind of god he wants to become. Check the full summary of The Tyrant’s Tomb ➤
21. The Trials of Apollo – Book 5 – The Tower of Nero
Apollo returns to New York for a final confrontation with Nero and the being who has manipulated everything behind the scenes. This epic conclusion ties together the saga’s major themes: sacrifice, accountability, and transformation. The once-arrogant god now faces danger with humility and courage. The ending delivers catharsis, nods to past sagas, and heartfelt goodbyes. It’s a story of redemption earned, not given. Apollo’s journey comes full circle, and with it, the promise that even the gods can change. Access the full summary of The Tower of Nero ➤
22. The Sun and the Star – A Nico di Angelo Adventure
Nico di Angelo, son of Hades, and Will Solace, son of Apollo, descend into Tartarus to rescue their friend Bob, a Titan who once helped Percy. Co-written with Mark Oshiro, this novel explores trauma, healing, and love in the most unforgiving place imaginable. As they journey through darkness, Nico confronts inner demons, while Will must adapt his light to survive in the abyss. This story is as much emotional as it is mythological, offering fans a deeply personal perspective. A vital continuation of the demigod saga from an LGBTQ+ lens. Discover the essence in the full summary of The Sun and the Star ➤
23. Magnus Chase and the Gods of Asgard – Book 1 – The Sword of Summer
Magnus Chase dies on the streets of Boston—and wakes up in the Hotel Valhalla, discovering he’s the son of a Norse god. Tasked with retrieving a powerful lost sword, Magnus must prevent Loki’s plans to trigger Ragnarök. Alongside a diverse crew including a Valkyrie, a deaf elf, and a fashion-forward dwarf, Magnus embarks on a journey through the Nine Worlds. Blending sarcasm, modern themes, and rich Norse lore, this series opener introduces a new mythology with heart, wit, and a very different kind of hero. Explore the full story in the summary of The Sword of Summer ➤
24. Magnus Chase and the Gods of Asgard – Book 2 – The Hammer of Thor
Thor’s hammer has gone missing again, and this time its absence could spark all-out war. Magnus and his team must recover it before it falls into enemy hands. This second book expands the cast with Alex Fierro, a gender-fluid shapeshifter and one of Riordan’s most powerful character additions. The story challenges ideas of identity, loyalty, and destiny, all while keeping its trademark humor and action. The characters’ chemistry strengthens, and the Nine Worlds reveal more wonders—and dangers—than ever. Start with the full summary of The Hammer of Thor ➤
25. Magnus Chase and the Gods of Asgard – Book 3 – The Ship of the Dead
With Ragnarök fast approaching, Magnus leads his friends on a final journey across the seas of the dead to stop Loki. But victory won’t come through brute force—it requires understanding, courage, and clever negotiation. This conclusion delivers emotional payoffs, dynamic action, and nuanced themes of friendship, legacy, and forgiveness. Magnus emerges not as a warrior, but as a leader forged through kindness. A powerful and satisfying end to a trilogy that redefines heroism for a new generation. Enjoy the full summary of The Ship of the Dead ➤
Conclusion – Reading Order – Rick Riordan’s Universe
Following Rick Riordan’s universe in order not only makes it easier to understand the crossover events between series, but also enriches the reading experience by allowing readers to follow the emotional, narrative, and mythological evolution of its characters. From Percy Jackson’s beginnings to the challenges faced by Nico and Will, each story is built upon the previous ones, creating a coherent and thrilling literary network.
This reading guide is more than just a list: it’s an invitation to immerse yourself in a world where mythology adapts to the present, where heroes have doubts, and where each series expands upon the last. Whether you seek adventure, reflection, or simply want to reconnect with beloved characters, following this order will allow you to enjoy each plot to its fullest.
Riordan’s universe is vast, vibrant, and constantly expanding. Returning to the beginning, exploring new narrative lines, or discovering titles you may have missed is always a valid option in this literary constellation as unique as it is powerful.
FAQs – – Reading Order – Rick Riordan’s Universe
What’s the best order to read Rick Riordan’s sagas?
The best reading order follows the story timeline: start with Percy Jackson & the Olympians, then move on to The Heroes of Olympus, The Kane Chronicles (plus the crossover stories), followed by The Trials of Apollo, The Sun and the Star, and finish with Magnus Chase. This path helps you connect characters and events naturally as the universe unfolds.
Can I enjoy the series without reading every single one?
Yes, each saga stands alone with its own plot and characters. However, reading the full universe adds emotional depth, rewards you with clever references, and makes crossover moments much more impactful. You’ll appreciate character development and plot twists more if you read everything in order.
What’s the point of the Demigods & Magicians crossover stories?
These short stories link Percy Jackson’s world with the Kane siblings’ Egyptian adventures. They show how Greek demigods and Egyptian magicians can coexist, even if their worlds operate differently. Though short, these tales are key to understanding how Riordan envisions a shared mythological universe. Best read after The Kane Chronicles.
Where does The Sun and the Star fit in the timeline?
The Sun and the Star picks up right after The Tower of Nero, the final book of The Trials of Apollo. It’s a direct sequel in tone and theme, exploring Nico and Will’s emotional arcs. Reading it after Apollo’s story ensures the emotional beats and character development land with full force.
What age are Rick Riordan’s books really for?
While originally aimed at middle-grade readers (10–14), the series matures along with its characters. The tone deepens, themes grow more complex, and older readers—teens and adults alike—often find powerful stories about identity, sacrifice, and belonging. There’s a lot here for every age group.
Comments