Artemis Fowl The Eternity Code

Artemis requires the help of the fairy folk once more as he is tricked into handing over the C Cube super computer he has constructed from stolen fairy technology, to Chicago businessman, Jon Spiro. This time Butler's life is at stake so Artemis, Butler's sister Juliet and Holly Short travel to Chicago to steal back the Cube and ensure that Spiro is put out of business - permanently!