"Trojan princess Cassandra is cursed by Apollo with the gift of prophecy, and must try to find her place in a world that she knows to be perilous; years later, will her friendship with a young Amazon princess named Rin help her to avert a disastrous end to their war?"--

When the goddess Artemis disappears while hunting a rare, ancient monster, a group of her followers joins Percy and his friends in an attempt to find and rescue her before the winter solstice, when her influence is needed to sway the Olympian Council regarding the war with the Titans.

"When a twelve-year-old evil genius tries to restore his family fortune by capturing a fairy and demanding a ransom in gold, the fairies fight back with magic, technology, and a particularly nasty troll."--Colophon.

"Thor's hammer is missing again. The thunder god has a disturbing habit of misplacing his weapon--the mightiest force in the Nine Worlds. But this time the hammer isn't just lost, it has fallen into enemy hands. If Magnus Chase and his friends can't retrieve the hammer quickly, the mortal worlds will be defenseless against an onslaught of giants. Ragnarok will begin. The Nine Worlds will burn. Unfortunately, the only person who can broker a deal for...

Nico, the son of Hades, and his boyfriend Will, the son of Apollo, travel to Tartarus, the deepest, darkest part of the Underworld, as they attempt to rescue an old friend.

Mistreated kitchen maid, with the help of her fairy godmother, attends the palace ball on the condition that she leave before midnight.

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 Greek and Roman demigods must simultaneously prevent the earth mother, Gaea, from waking and stop war from breaking out at Camp Half-Blood"-- Provided by publisher.

"Max is determined to track down the evil Professor even if that means journeying into the deadly Forest of Souls. Lia knows this is a dangerous plan but she will do whatever it takes to help with the search. Max is going to need that kind of friendship when his quest leads him into battle with Manak the Manta Ray. A sting from this Robobeast's tail will paralyze any victim. Can Max defeat Manak and retrieve the third piece of the Skull of Thallos...

To prevent the Mayan gods from battling each other and destroying the world, thirteen-year-old Zane must unravel an ancient prophecy, stop an evil god, and discover how the physical disability that makes him reliant on a cane also connects him to his father and his ancestry.