Zane's new life on a beautiful tropical island should be perfect. But he can't control his newfound fire skills yet; there's a painful rift between him and his dog ever since she became a hellhound; and he doesn't know what to do with his feelings for Brooks. One day he discovers that by writing the book about his misadventures with the Maya gods, he unintentionally put other godborn children at risk. Unless Zane can find the godborns before the gods...

After a summer spent trying to prevent a catastrophic war among the Greek gods, Percy Jackson finds his seventh-grade school year unnervingly quiet. But things don't stay quiet for long. Percy soon discovers that the magical borders which protect Half-Blood Hill have been poisoned by a mysterious enemy, and the only safe haven for demigods is on the verge of being overrun by mythological monsters. To save the camp, Percy needs the help of his best...

Billy thinks he is just a typical teenager until his abnormally hot breath accidentally sets off the fire sprinklers in the school bathroom, prompting his parents to reveal a long-kept secret: Billy is actually part dragon. Shortly after, a new girl, Bonnie, arrives at school with her own secret. Unsure of who else to trust, Billy and Bonnie team up to discover their part in an Arthurian legend that started with their parents over a millennium ago....

Twelve-year-old Percy Jackson is about to be kicked out of boarding school...again. No matter how hard he tries, he can't seem to stay out of trouble. But can he really be expected to stand by and watch while a bully picks on his scrawny best friend? Or not defend himself against his pre-algebra teacher when she turns into a monster and tries to kill him? Of course, no one believes Percy about the monster incident; he's not even sure he believes himself....

"Percy Jackson isn't expecting freshman orientation to be any fun. But when a mysterious mortal acquaintance appears on campus, followed by demon cheerleaders, things quickly move from bad to diabolical. In this latest installment of the blockbuster series, time is running out as war between the Olympians and the evil Titan lord Kronos draws near. Even the safe haven of Camp Half-Blood grows more vulnerable by the minute as Kronos's army prepares...