A new prophecy leads to a dangerous quest. When Percy receives an urgent distress call from Grover, he immediately prepares for battle. He knows he'll need his powerful demigod allies, Annabeth and Thalia, at his side; his trusty bronze sword, Riptide; and...a ride from his mom. The demigods race to the rescue, only to find that Grover has made an important discovery: two new powerful half-bloods, whose parentage is unknown. But that's not all that...

Seventh grade has been surprisingly quiet for Percy Jackson. Not a single monster has set foot on his New York prep-school campus. But when an innocent game of dodgeball among Percy and his classmates turns into a death match against an ugly gang of cannibal giants, things get...well, ugly. And the unexpected arrival of his friend Annabeth brings more bad news: the magical borders that protect Camp Half-Blood have been poisoned by a mysterious enemy,...

In The Son of Neptune, Percy, Hazel, and Frank met in Camp Jupiter, the Roman equivalent of Camp Halfblood, and traveled to the land beyond the gods to complete a dangerous quest. The third book in the Heroes of Olympus series will unite them with Jason, Piper, and Leo. But they number only six—who will complete the Prophecy of Seven? The Greek and Roman demigods will have to cooperate in order to defeat the giants released by the Earth Mother,...

Pandy, Alcie, Iole, and Homer face many dangers as they make their way to the sacred Mount Ida in Phrygia to capture another deadly evil--lust.

When the goddess Artemis goes missing, she is believed to have been kidnapped. And now it's up to Percy and his friends to find out what happened. Who is powerful enough to kidnap a goddess?

In this modern retelling of the Persephone myth, Haden Lord, the disgraced prince of the Underrealm, is sent to the mortal world to entice a girl into returning with him to the land of the dead.

Fresh from his triumphs in the Trojan War, Odysseus, King of Ithaca, wants nothing more than to return home to his family. Instead, he offends the sea god, Poseidon, who dooms him to years of shipwreck and wandering. Battling man-eating monsters, violent storms, and the supernatural seductions of sirens and sorceresses, Odysseus will need all his strength and cunning—and a little help from Mount Olympus—to make his way home and seize

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Thirteen-year-old Pandy is hauled before Zeus and given six months to gather all of the evils that were released when the box she brought to school as her annual project was accidentally opened.

"When Titans Astraea and Zephyr find a human boy on their world, they must figure out how he got there and why. What they uncover is a plot to take over Titus and ultimately the universe"--

Pandy, Alcie, Iole, and Homer hunt for the worst Evil of all--Fear--in the dreaded underworld where Hera has been wreaking havoc and such infamous villains as Tantalus, Sisyphus, and The Danaids have been freed from their eternal punishments.