Artemis Fowl and the Time Paradox (2009)

Artemis Fowl and the Time Paradox, known in America as Artemis Fowl: The Time Paradox, is the sixth book in the series Artemis Fowl by Irish writer Eoin Colfer. It was released in the U.S. on 5 July 2008, and on 7 August in the U.K. At 432 pages, it is the longest book in the series. In Colfer's video blogs, he mentioned the book, saying it may not be the last, but the last one for at least three years. It is followed by Artemis Fowl and the Atlantis Complex.

Plot

Angeline Fowl, Artemis Fowl's mother contracts a debilitating disease, which Artemis worsens by trying to use magic. Artemis desperately contacts Captain Holly Short and No. 1, in hopes that they will be able to shed some new light on his mother's condition. They determine Angeline is suffering from Spelltropy, a fairy disease that is spread through the use of magic, and can only be cured by the brain fluid of the silky sifaka lemur of Madagascar. Unfortunately, the lemur is extinct, due to a ruthless deal Artemis made almost 8 years ago with a group called the Extinctionists. Foaly tells him that his mother will die without the cure. Artemis pleads for No.1 to open up the time stream, allowing him to save the lemur, and thus his mother. Foaly argues against the idea, but due to Artemis' lying to Holly, saying that she infected Angeline with Spelltropy, Holly agrees to help Artemis immediately to make up for it, and Foaly gives in.

They arrive nearly eight years earlier in Artemis' study. The time stream causes Artemis to become much hairier while Holly is physically reduced to an adolescent. Artemis assures Holly that the past Butler will quietly slip the lemur into the room (to avoid Angeline seeing it) and that they will simply be able to leave. Butler however, does not act according to Artemis' predictions. He tranquillises the two, and locks them in the trunk of the Fowl Bentley. Artemis and Holly escape with the help of Mulch Diggums, a kleptomaniac dwarf who has partnered up with Artemis in the future. After following his younger self to an animal park to retrieve the lemur, Artemis breaks into the wrong cage and is attacked by a gorilla, and Holly is forced into action. She heals his wounds with magic, and in a giddy haze of relief after realising he almost died, she kisses him. Afterward, they save the lemur from Rathdown Park, but are forced at gunpoint to release it to young Artemis. While hurrying to the shuttleport in Tara, a guilty Artemis confesses his lie to Holly, who is outraged. Artemis redeems himself by giving Holly a chance to talk with Commander Root, who is dead in their time. Holly becomes neutral to Artemis, then thanks him. They commandeer a shuttle and fly it to Fez, Morocco, where the younger Artemis will trade the lemur to the Extinctionists for a hundred thousand euros. The money will go to an Arctic expedition, to help Artemis find his missing father.

Instead of capturing the lemur, Holly captures herself, and sold by the younger Artemis to the Extinctionists, who plan to execute her by way of an execution pit lined with flamethrowers. Older Artemis races to the rescue, but falls in the execution pit. There he discovers that the "flames" are holograms, and meets his old nemesis Opal Koboi, who has put the mesmer on the leader of the Extinctionists to help her collect rare species for her research. Artemis escapes, Holly finds him, and they fly back to Fowl Manor to return to the future. However Opal follows them into the time stream, escaping into the future. She takes over Angeline's body and pretends that she was Artemis' mother, but reveals herself when Artemis is about to inject the Spelltropy cure into her system. She also reveals that she caused the resembling symptoms to Spelltropy and made the whole incident herself (she dropped out of the time stream 2 days early and took control).