Artemis Fowl: The Opal Deception

The fourth book in Eoin Colfer's internationally bestselling series about a criminal mastermind and his siege against dangerous, tech-savvy fairies. "The world that Colfer creates is as vivid and fantastical as any shire, gotham, or galaxy far, far away in recent memory."
― Entertainment Weekly After his last run-in with the fairies, Artemis Fowl had his mind wiped of his memories of the world belowground. Any goodness he had grudgingly learned is now gone, and the young genius has reverted to his criminal lifestyle. Artemis is in Berlin preparing to steal a famously well-guarded painting from a German bank. Little does he know that his every move is being watched by his old rival, Opal Koboi. The evil pixie has spent the last year in a self-induced coma, plotting her revenge on all those who foiled her attempt to destroy the LEPrecon fairy police. And Artemis is at the top of her list. Once again, it's up to Artemis Fowl to stop the human and fairy worlds from colliding--only this time, Artemis faces an enemy who may have finally outsmarted him...