New York Times #1 best-selling author Rick Riordan pays homage to Jules Verne in his exciting modern take on 20,000 Leagues Under the Sea.

Ana Dakkar is a freshman at Harding-Pencroft Academy, a five-year high school that graduates the best marine scientists, naval warriors, navigators, and underwater explorers in the world. Ana’s parents died while on a scientific expedition two years ago, and the only family’s she’s got left is her older brother, Dev, also a student at HP. Ana’s freshman year culminates with the class’s weekend trial at sea, the details of which have been kept secret. She only hopes she has what it’ll take to succeed. All her worries are blown out of the water when, on the bus ride to the ship, Ana and her schoolmates witness a terrible tragedy that will change the trajectory of their lives.

But wait, there’s more. The professor accompanying them informs Ana that their rival school, Land Institute, and Harding-Pencroft have been fighting a cold war for a hundred and fifty years. Now that cold war has been turned up to a full broil, and the freshman are in danger of becoming fish food. In a race against deadly enemies, Ana will make amazing friends and astounding discoveries about her heritage as she puts her leadership skills to the test for the first time.

Rick Riordan’s trademark humor, fast-paced action, and wide cast of characters are on full display in this undersea adventure.

At last, the breathtaking, action-packed finale of the #1 bestselling Trials of Apollo series is here! Lester and his demigod master Meg must follow a prophecy uncovered by Ella the harpy. Lester’s final challenge will be at the Tower of Nero, back in New York. Will Meg have a last showdown with her father? Will this helpless form of Apollo have to face his arch nemesis, Python? Who will be on hand at Camp Half-Blood to assist? These questions and more will be answered in this book that all demigods are eagerly awaiting.

THE TYRANT’S TOMB
(September 2019, Hyperion, 448 pp)
Apollo’s journey takes him to Camp Jupiter in the San Francisco Bay Area, where the Roman demigods are preparing for a desperate last stand against the evil Triumvirate of Roman emperors. Hazel, Reyna, Frank, Tyson, Ella, and many other old friends will need Apollo’s aid to survive the onslaught. Unfortunately, the answer to their salvation lies in the forgotten tomb of a Roman ruler . . . someone even worse than the emperors Apollo has already faced.

THE BURNING MAZE
(May 2018, Hyperion, 448 pp)
The words Meg uttered while seated on the Throne of Memory revealed that an evil triumvirate of Roman emperors plans to attack Camp Jupiter. While Leo flies ahead on Festus to warn the Roman camp, Lester and Meg must go through the Labyrinth to find the third emperor–and an Oracle who speaks in word puzzles–somewhere in the American Southwest.

THE DARK PROPHECY
(May 2017, Hyperion, 432 pp)
Lester must leave the relative safety of Camp Half-Blood and embark on a hair-raising journey across North America. Fortunately, what he lacks in godly graces he’s gaining in new friendships–with heroes who will be very familiar to fans of the Percy Jackson and the Olympians and the Heroes of Olympus series. Come along for what promises to be a harrowing, hilarious, and haiku-filled ride.

THE HIDDEN ORACLE
(May 2016, Hyperion, 384 pp)
After angering his father Zeus, the god Apollo is cast down from Olympus. Weak and disorientated, he lands in New York City as a regular teenage boy. Now, without his godly powers, the four-thousand-year-old deity must learn to survive in the modern world until he can somehow find a way to regain Zeus’s favor. But Apollo has many enemies – gods, monsters and mortals who would love to see the former Olympian permanently destroyed. Apollo needs help, and he can think of only one place to go… an enclave of modern demigods known as Camp Half-Blood.

A Trials of Apollo Companion Guide – Mysterious incidents are wreaking havoc throughout Camp Jupiter. If the Romans don’t figure out who–or what–is behind the episodes soon, the Twelfth Legion could implode. Suspicion falls on Claudia, daughter of Mercury, the god of thieves and tricksters. To find out whether she’s guilty or innocent, readers can delve into the pages of Claudia’s personal journal to read her eyewitness accounts, visit the crime scenes, and see the bizarre events unfold. With Claudia, they will discover an ancient secret that holds the key to Camp Jupiter’s safety.

Loki is free from his chains. He’s readying Naglfar, the Ship of the Dead, complete with a host of giants and zombies, to sail against the Asgardian gods and begin the final battle of Ragnarok. It’s up to Magnus and his friends to stop him, but to do so they will have to sail across the oceans of Midgard, Jotunheim, and Niflheim in a desperate race to reach Naglfar before it’s ready to sail. Along the way, they will face angry sea gods, hostile giants, and an evil fire-breathing dragon. Magnus’s biggest challenge will be facing his own inner demons. Does he have what it takes to outwit the wily trickster god?

THE HAMMER OF THOR
(October 2016, Hyperion, 480 pp)
Thor’s hammer is missing again. The thunder god has a disturbing habit of misplacing his weapon–the mightiest force in the Nine Worlds. But this time the hammer isn’t just lost, it has fallen into enemy hands. If Magnus Chase and his friends can’t retrieve the hammer quickly, the mortal worlds will be defenseless against an onslaught of giants. Ragnarok will begin. The Nine Worlds will burn. Unfortunately, the only person who can broker a deal for the hammer’s return is the gods’ worst enemy, Loki–and the price he wants is very high.

THE SWORD OF SUMMER
(October 2015, Hyperion, 499 pp)
Magnus Chase has always been a troubled kid. Since his mother’s mysterious death, he’s lived alone on the streets of Boston, surviving by his wits, keeping one step ahead of the police and the truant officers. One day, he’s tracked down by an uncle he barely knows-a man his mother claimed was dangerous. Uncle Randolph tells him an impossible secret: Magnus is the son of a Norse god. The Viking myths are true. The gods of Asgard are preparing for war. Trolls, giants and worse monsters are stirring for doomsday. To prevent Ragnarok, Magnus must search the Nine Worlds for a weapon that has been lost for thousands of years.

The Magnus Chase and the Gods of Asgard trilogy may have concluded, but we haven’t heard the last of our favorite einherji and his friends. The nine Norse worlds are rich with lore, as this collection of nine original stories, each told from a different character’s point of view, will prove.

A Magnus Chase Companion Guide – An introduction to deities, mythical beings and fantastic creatures.

Carter Kane meets Percy Jackson

Sadie Kane meets Annabeth Chase

Percy Jackson, Annabeth Chase, Sadie Kane and Carter Kane, together at last!

Bind-up of three crossover short stories

When a magical accident unleashes the Egyptian gods into the modern world, Carter and Sadie Kane discover that they are descended from the most powerful Egyptian magicians, and only they have the power to set things right!

THE THRONE OF FIRE (Hyperion, May 2011, 460 pp)

THE RED PYRAMID (Hyperion, May 2010, 528 pp)

Packed with quizzes, stories, and insights about Ancient Egyptian deities, creatures (the friendly and the deadly), the mysterious Duat, and more, this primer will prepare those with the blood of the pharaohs to take their first steps down the path of the gods. You’ll hear from Carter, Sadie, other magicians, and even a few of the gods themselves. But beware of tricks and surprises: anything can happen in the world of Egyptian magic.

A new Great Prophecy, a new generation of demigods – the adventures have just begun! Expect to see old friends from the Percy Jackson books along with a great new cast of main characters, as the heroes of Camp Half-Blood embark on their most dangerous challenge yet.

HOUSE OF HADES (Oct 2013, Hyperion/Disney, 608 pp)

MARK OF ATHENA (Hyperion, October 2012, 608 pp)

THE SON OF NEPTUNE (Hyperion, October 2011, 544 pp)

THE LOST HERO (Hyperion, October 2010, 576 pp)

A Heroes of Olympus Companion Guide – An inside look at a demigod’s home-away-from-home.

Based on the best-selling novels by Rick Riordan.

THE MARK OF ATHENA
(September 2023, Disney Hyperion, 160 pp)

THE SON OF NEPTUNE
(February 2017, Disney Hyperion, 192 pp)

THE LOST HERO
(October 2014, Disney Hyperion, 192 pp)

Percy Jackson, now a high school senior, needs three recommendation letters from the Greek gods in order to get into New Rome University. He earned his first one by retrieving Ganymede’s chalice. Now the goddess Hecate has offered Percy another “opportunity”—all he has to do is pet sit her polecat, Gale, and mastiff, Hecuba, over Halloween week while she is away. Piece of cake, right?

Percy, Annabeth, and Grover settle into Hecate’s seemingly endless mansion and start getting acquainted with the fussy, terrifying animals. The trio has been warned not to touch anything, but while Percy and Annabeth are out at school, Grover can’t resist drinking a strawberry-flavored potion in the laboratory. It turns him into a giant frenzied goat, and after he rampages through the house, damaging everything in sight, and passes out, Gale and Hecuba escape. Now the friends have to find Hecate’s pets and somehow restore the house, all before Hecate gets back on Saturday. It’s going to take luck, demigod wiles, and some old and new friends to hunt down the animals and set things right again.

The original heroes from The Lightning Thief are reunited for their biggest challenge yet: getting Percy into college when the gods are standing in his way.

After saving the world multiple times, Percy Jackson is hoping to have a normal senior year. Unfortunately, the gods aren’t quite done with him. Percy will have to fulfill three quests in order to get the necessary three letters of recommendation from Mount Olympus for college.

The first quest is to help Zeus’s cup-bearer retrieve his goblet before it falls into the wrong hands. Can Percy, Grover, and Annabeth find it in time?

The series that started it all. Join the adventures of Percy Jackson and his demigod friends as they fight mythological monsters and the forces of the titan lord Kronos.

BATTLE OF THE LABYRINTH
(Hyperion, April 2009, 384 pp)

TITAN’S CURSE
(Hyperion, April 2008, 336 pp)

THE SEA OF MONSTERS
(Hyperion, April 2007, 304 pp)

THE LIGHTNING THIEF
(Hyperion, April 2006, 400 pp)

Percy Jackson is about to be kicked out of boarding school . . . again. And that’s the least of his troubles. Lately, mythological monsters and the gods of Mount Olympus seem to be walking straight out of the pages of Percy’s Greek mythology textbook and into his life. And worse, he’s angered a few of them. Zeus’s master lightning bolt has been stolen, and Percy is the prime suspect. Now Percy and his friends have just ten days to find and return Zeus’s stolen property and bring peace to a warring Mount Olympus. But to succeed on his quest, Percy will have to do more than catch the true thief: he must come to terms with the father who abandoned him; solve the riddle of the Oracle, which warns him of betrayal by a friend; and unravel a treachery more powerful than the gods themselves.

Percy Jackson can fill you in on the all the daring deeds of Perseus, Atalanta, Bellerophon, and the rest of the major Greek heroes. Told in the funny, irreverent style readers have come to expect from Percy, this story collection will become the new must-have classic for Rick Riordan’s legions of devoted fans–and for anyone who needs a hero.

Who could tell the origin stories of the gods of Olympus better than a modern-day demigod? Percy Jackson provides an insider’s view and Riordan delivers it in the same voice we have all grown to know and love.

Based on the best-selling novels by Rick Riordan.

THE BATTLE OF THE LABYRINTH
(October 2018, Hyperion, 128 pp)

THE TITAN’S CURSE
(October 2013, Hyperion, 128 pp)

THE SEA OF MONSTERS
(July 2013, Hyperion, 128 pp)

THE LIGHTNING THIEF
(October 2010, Hyperion, 128 pp)

How do you handle an encounter with Medusa on the New Jersey interstate? What’s the best way to take down a minotaur? Become an expert on everything in Percy’s world with this must-have guide to the Percy Jackson and the Olympians series.

It’s the handbook no half-blood should be without: a fully illustrated, in-depth guide to gods, monsters, and all things Percy. This novelty companion to the best-selling series comes complete with trading cards, full-color diagrams, and maps.