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.

After his last run-in with the fairies, Artemis had his mind wiped of his memories of the world below ground. But they have not forgotten about him. Once again, he must stop the human and fairy worlds from colliding - only this time, Artemis faces an enemy who may have finally outsmarted him.

Artemis is at boarding school in Ireland when he suddenly receives an urgent video-email from Russia. In it is a plea from a man who has been kidnapped by the Russian Mafiya: his father. As Artemis rushes to the rescue, he is stopped by captain Holly Short of the LEPrecon fairy police. But this time, instead of battling the fairies, he is going to have to join forces with them if he wants to save one of the few people in the world he loves.

When Artemis Fowl's mother contracts a life-threatening illness, his world is turned upside down. The only hope for a cure lies in the brain fluid of the silky sifaka lemur. Unfortunately, the animal is extinct due to a heartless bargain Artemis himself made as a younger boy. Though the odds are stacked against him, Artemis is not willing to give up. With the help of his fairy friends, the young genius travels back in time to save the lemur and bring...

Artemis Fowl must face his rival, Opal Koboi, a pixie who clones herself to seek revenge for a failed attempt to destroy the LEPrecon fairy police.

Is this Artemis fowl’s Last stand?
Artemis Fowl’s archenemy Opal Koboi has masterminded a way to simultaneously secure her release from prison and bring the human and fairy worlds to their knees. And, unless Artemis can stop her, the evil pixie’s next move will destroy all human life on earth.
            Ground zero is the Fowl Estate, where Opal has reanimated...

Artemis has committed his entire fortune to a project he believes will save the planet and its inhabitants, both human and fairy. Can it be true? Has goodness taken hold of the world's greatest teenage criminal mastermind? Captain Holly Short is unconvinced, and discovers that Artemis is suffering from Atlantis Complex, a psychosis common among guilt-ridden fairies - not humans - and most likely triggered by Artemis's dabbling with fairy magic. Symptoms...

Thirteen-year-old criminal mastermind Artemis Fowl must join forces with his nemesis, Captain Holly Short of the LEPrecon fairy police, in order to save his father -- one of the few people in the world Artemis loves -- who has been kidnapped by the Russian Mafiya.

Artemis's mother has contracted a deadly disease and the only cure lies in the brain fluid of African lemurs. Unfortunately, Artemis himself was responsible for making the lemurs extinct five years ago. Now he must enlist the aid of his fairy friends to travel back in time and save them. Not only that, but he must face his deadliest foe yet...his younger self. 500: : Includes an excerpt from Airman.

"Athena, Medusa, Artemis, and Persephone are sick and tired of being left out of the annual boys-only Olympic Games. Their solution? The Girl Games! But as the Goddess Girls work to make their dream into a reality, they come up against plenty of chaos and competition. Told in alternating points of view, this super special is packed with Olympic spirit!"--Publisher's website.