Artemis Fowl and the Time Paradox (Artemis Fowl, #6)

Artemis Fowl and the Time Paradox is the sixth book in the criminally good Artemis Fowl series by Eoin Colfer.

Artemis Fowl is no stranger to trouble. In fact he’s a magnet for it.

Man-eating trolls, armed and dangerous (not to mention high-tech) fairies, flame-throwing goblins – he’s seen the lot. He had decided to forego criminal activity of the more magical kind. However . . .

Now his mother is gravely ill. He must travel back through time to steal the cure from the clutches of the devious mastermind . . . Artemis Fowl.

That’s right. With fairy ally Captain Holly Short by his side, Artemis is going back in time to do battle with his deadliest enemy yet.

Himself.