Artemis Fowl is at boarding school in Iceland when he receives an urgent video email from Russia. It's a plea from his father, who has been kidnapped by the Russian mafia. As Artemis rushes to his rescue, he is stopped by Captain Holly Short. This time, instead of battling the fairies, he's going to have to join forces with them if he wants to save one of the few people he loves.

Dabbling in fairy magic has led Artemis Fowl to develop the Atlantis Complex (aka multiple-personality disorder). And now, with the subterranean city of Atlantis under attack from vicious robots, he is too nice to be of use to anyone.

Artemis Fowl has created the most powerful new supercomputer known to man--using stolen technology from an elite race of underground fairies. When the computer falls into the hands of an IT billionaire with a mob connection, Artemis is in deep trouble. Only one fairy can help now. If only he wasn't the fairies' public enemy number one. . .

Opal Koboi, the power-crazed pixie, is plotting to exterminate humankind and become fairy queen. If she succeeds, the spirits of long-dead fairy warriors will rise from the earth, inhabit the nearest available bodies, and wreak mass destruction. But what happens if those nearest bodies include animals, or two curious little boys named Myles and Beckett Fowl? Can Artemis and Holly stop Opal and prevent the end of the world?

Until recently, Artemis Fowl was the only human to have discovered that magical beings do indeed exist. But now a second juvenile genius wants to capture a demon for scientific study. Only an ancient time spell separates the demons from humankind--and Artemis must prevent it from unraveling. If he fails, the bloodthirsty tribe will relaunch their quest to wipe humans from the planet.

Artemis Fowl's memories of the fairy race have been wiped, and his one fairy ally, Captain Holly Short, is on the run. He needs his memory back--and fast--because a power-crazed pixie is out for revenge, scheming to overthrow the Lower Elements Police. With Holly gone, Artemis is depending on a flatulent dwarf. Things are about to explode. . .

Just when Artemis Fowl decided to forego criminal activity of the magical kind, his mother became gravely ill.