Available for the first time, a free sampler of the riveting opening chapters from all five of Rick Riordan's New York Times mega-best-selling series: Percy Jac

Lately, seventh grader Nizhoni Begay has been able to detect monsters, like that man in the fancy suit who was in the bleachers at her basketball game. Turns ou

The adventure begins here - the first novels from the five groundbreaking series by Rick Riordan! Starting with THE LIGHTNING THIEF, the book that launched mill

Now available for the first time: all five novels from the amazing Heroes of Olympus series, collected in one stunning digital edition. Join the Heroes of Olymp

All year the half-bloods have been preparing for battle against the Titans, knowing the odds of victory are grim. Kronos's army is stronger than ever, and with