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.

After Artemis uses stolen fairy technology to create a powerful microcomputer and it is snatched by a dangerous American businessman, Artemis, Juliet, Mulch, and the fairies join forces to try to retrieve it.

"Teenage genius Artemis Fowl and his arch rival Opal battle to the last in this eighth and final book in series"--

While protecting egotistical transfer student Orion, Artemis makes a mistake that later provides her with the chance that she has both hoped for and dreaded, to prove her courage to herself and others at Mount Olympus Academy.

Twelve-year-old criminal mastermind Artemis Fowl's only hope of saving his loyal bodyguard, Butler, is to employ fairy magic and contact his old rival, Captain Holly Short, to help him pull off the most brilliant criminal feat of his career.

"The Relentless One, the Bearer of the Bow, the Untamed ... those are only a few of the names Selene DiSilva's answered to over the years. But these days she's content to work in secret, defending the women of Manhattan from the evils of men. She's reclusive, stubborn, and deeply unfriendly to everyone but her dog. But when a woman's mutilated body washes up in Riverside Park wearing a laurel wreath, Selene finds that she can no longer hide in the...

While protecting egotistical transfer student Orion, Artemis makes a mistake that later provides her with the chance that she has both hoped for and dreaded, to prove her courage to herself and others at Mount Olympus Academy.