Twelve-year-old criminal mastermind Artemis Fowl has discovered a world below ground of armed and dangerous—and extremely high-tech—fairies. He kidnaps one of them, Holly Short, and holds her for ransom in an effort to restore his family's fortune. But he may have underestimated the fairies' powers. Is he about to trigger a cross-species war?

Chi è Artemis Fowl? Un genio? Certo non c'è altro modo di definire un dodicenne con un quoziente intellettivo che sfugge a qualsiasi classificazione. Un criminale? Senza dubbio, discende da una stirpe di illustri malfattori, e non ci pensa due volte a mettere la sua mente brillante al servizio dell'illecito. E infatti, per rimpinguare il patrimonio di famiglia, Artemis ha ideato il colpo più insolito e audace del secolo: impadronirsi dell'oro che il Piccolo Popolo custodisce gelosamente da millenni. Peccato che gli ostacoli siano tanti, e imprevedibili.

Prue McKeel’s life is ordinary. At least until her brother is abducted by a murder of crows and taken to the Impassable Wilderness, a dense, tangled forest on the edge of Portland. No one’s ever gone in – or at least returned to tell of it. So begins an adventure that will take Prue and her friend, Curtis, deep into the Impassable Wilderness. There they uncover a secret world in the midst of violent upheaval - a world full of warring creatures, peaceable mystics, and powerful figures with the darkest intentions.

Magnus Chase has always been a troubled kid. Since his mother's mysterious death, he's lived alone on the streets of Boston, surviving by his wits, keeping one step ahead of the police and the truant officers. One day, he's tracked down by an uncle he barely knows - a man his mother claimed was dangerous. Uncle Randolph tells him an impossible secret: Magnus is the son of a Norse god. The Viking myths are true. The gods of Asgard are preparing for war. Trolls, giants and worse monsters are stirring for doomsday.

One week after their 11th birthday, the Fowl twins - scientist Myles, and Beckett, the force of nature - are left in the care of house security (NANNI) for a single night. In that time they befriend a troll who has clawed his way through the earth's crust to the surface. Unfortunately for the troll, he is being chased by a nefarious nobleman and an interrogating nun, who both need the magical creature for their own gain, as well as a fairy-in-training who has been assigned to protect him. The boys and their new troll best friend escape and go on the run.