Jason has a problem. He doesn't remember anything before waking up on a school bus holding hands with a girl. Apparently she's his girlfriend Piper, his best friend is a kid named Leo, and they're all students in the Wilderness School, a boarding school for "bad kids"....

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....

In his continuing quest to earn college recommendation letters from the gods, Percy has to pet sit the goddess Hecate's polecat and giant mastiff during Halloween week. What could go wrong?

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...

How do you punish an immortal? By making him human. After angering his father Zeus, the god Apollo is cast down from Olympus. Weak and disoriented, 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...

Dr. Kane brings siblings Carter and Sadie together for a "research experiment" at the British Museum, where he hopes to set things right for his family. Instead, he unleashes the Egyptian god Set, who banishes him to oblivion and forces the children to flee for their lives....

Demigods Nico di Angelo and Will Solace must endure the terrors of Tartarus to rescue an old friend in this thrilling adventure co-written by New York Times #1 best-selling author Rick Riordan and award-winning author Mark Oshiro....

He's b-a-a-ack! Despite their best efforts, Carter and Sadie Kane can't seem to keep Apophis, the chaos snake, down. Now Apophis is threatening to plunge the world into eternal darkness, and the Kanes are faced with the impossible task of having to destroy him once and for all.

New York Times #1 best-selling authors Rick Riordan and Mark Oshiro collaborate again on a new adventure in which Nico di Angelo teams up with his half-sister Hazel Levesque to protect . . . monsters?

Ever since the gods of ancient Egypt were unleashed in the modern world, Carter Kane and his sister, Sadie, have been in trouble. As descendants of the House of Life, the Kanes have some powers at their command, but the devious gods haven't given them time to master their skills....

Grace is the last matriarch of the Cahills, the world's most powerful family. Everyone from Napoleon to Houdini is related to the Cahills, yet the source of the family power is lost.

Le creature della mitologia e gli dei dell'Olimpo non sono scomparsi, ma si sono trasferiti a New York. Percy Jackson non poteva immaginare...

Calling all young magicians of Egypt! If the blood of the pharaohs runs in your veins, you can't afford to be without this guide to Ancient Egyptian deities and creatures, and Carter and Sadie Kane's world of magic. Greetings, initiate! Carter Kane, here. Congratulations on reaching Brooklyn...

From the #1 New York Times bestselling author of the Percy Jackson and the Olympians series A triple-crown winner of mystery’s most coveted awards, Rick Riordan brings his Texas-style take on the crime thriller to an island paradise where ex-PI Tres Navarre finds himself stranded with a...

The number-one New York Times best-selling author of the Percy Jackson and the Olympians series, the Kane Chronicles, and the Heroes of Olympus series returns....

Percy et ses amis Annabeth, Grover et Thalia se retrouvent face à un horrible manticore. Ils n'ont la vie sauve que grâce à l'intervention de la déesse...

Una lucha milenaria. Siete adolescentes en apuros. Y el fin del mundo a la vuelta de la esquina.....

Having scored the big three of mystery’s most-sought after awards—the Edgar, Anthony and Shamus—Rick Riordan writes with a blazing talent that matches the heat of his novels’ Texas settings. Wisecracking PI Tres Navarre receives an unexpected visit from old friend Ralph Arguello. But...

En pleno siglo XXI, los antiguos dioses griegos han creado un mundo secreto a nuestro alrededor, donde el monte Olimpo se encuentra encima del Empire State y el reino de Hades en el subsuelo de Los Ángeles....

The adventures of Tres Navarre, P.I. and Ph.D., continue to attract fans who love their spicy humor and suspense. When two English professors are killed in quick succession at the University of Texas at San Antonio, Tres is asked to finish teaching the semester’s literature classes. All he has...