After learning that he is the son of a mortal woman and Poseidon, god of the sea, twelve-year-old Percy is sent to a summer camp for demigods like himself, and joins his new friends on a quest to prevent a war between the gods.

Chadwick's life was balanced on a knife's edge -- his career, his marriage, his relationship with his dangerously troubled daughter. And then one autumn night, the worst possible thing happened ... Now, a decade later, Chadwick's heart is on the mend. Working for an old military buddy, he saves kids for a living, escorting troubled teens to a Texas wilderness school that specializes in the toughest brand of love. Until he gets a phone call that threatens...

A collection of ten stories by authors from the Rick Riordan Presents imprint that remix myths for modern readers.

Tres Navarre, private eye and sometimes English professor, is hoping for a laid-back working vacation when he accepts a teaching gig at the University of Texas at Austin, even if it means shacking up for six weeks with his big brother Garrett, who calls Austin home. Garrett's oldest friend and business partner ends up murdered at his lakefront home -- and Garrett is the only suspect.

"A can't-live-without guide for guests of the Hotel Valhalla, this volume contains facts about the Norse gods as well as other characters and creatures you might encounter if you are fortunate enough to be chosen as one of Odin's brave warriors"--

From the #1 New York Times bestselling author of the Percy Jackson and the Olympians series
 
For Tres Navarre, English professor turned private investigator, business has lately taken a drastic turn south. But if chasing down bail jumpers, adulterous spouses, and workmen’s comp cases seemed like the dregs of the PI game, it was at least a living. Not as much could be said for tracking down a man like Will “the...

Demi-god Percy Jackson and his friends must journey into the Sea of Monsters to save their camp. But first Percy will discover a secret that makes him wonder whether being claimed as Poseidon's son is an honor or a cruel joke.

The Cahills aren't the only family searching for the Clues. . . .The Cahills thought they were the most powerful family the world had ever known. They thought they were the only ones who knew about Gideon Cahill and his Clues. The Cahills were wrong. Powerful enemies -the Vespers- have been waiting in the shadows. Now it's their time to rise and the world will never be the same. In Vespers Rising, a brand new 39 Clues novel, bestselling authors Rick...

"Minutes before she died Grace Cahill changed her will, leaving her decendants an impossible decision: "You have a choice - one million dollars or a clue." Grace is the last matriarch of the Cahills, the world's most powerful family. Everyone from Marie Curie to Harry Houdini is related to the Cahills, yet the source of the family power is lost. 39 Clues hidden around the world will reveal the family's secret, but no one has been able to assemble...

At the reading of their grandmother's will, Dan and Amy Cahill are given the choice of receiving a million dollars or uncovering the 39 clues hidden around the world that will lead to the source of the family's power, but by taking on the clues, they end up in a dangerous race against their own family members.