Rick Riordan

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....

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"....

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?

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...

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...

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.

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....

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....

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?

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...

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...

Amy and Dan Cahill discover that their family was one of the most powerful in human history....

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

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....

Lorsqu'une simple partie de foot se change en bataille contre un gang de cannibales géants, Percy le demi-dieu a un terrible pressentiment...

Fourteen-year-old Amy Cahill and her younger brother, Dan, thought they could return to their regular lives when they found the 39 Clues that safeguard their family’s great power....

Best-selling author Rick Riordan presents 10 new stories - including one of his own - about beloved heroes that sprang from the imaginations of some of the best middle grade authors working today....

Si alguien ha pensado que pertenecer a una familia de faraones es un chollo, que hablen conmigo o con mi hermana Sadie....

Une prophétie fatale. Sept demi-dieux héroïques. Une quête pour refermer les Portes de la Mort. « Annabeth eut l'impression que quelqu'un venait de poser...