The Atlantis Complex

In the seventh Artemis Fowl title, the 15-year-old mastermind focuses his ingenuity on global warming while struggling with a devastating illness. After Artemis invites four fairy friends to Iceland for a demonstration of his latest invention, the Ice Cube, it becomes clear that he is suffering from the Atlantis Complex, which manifests as obsessive-compulsive behavior, paranoia, and multiple personalities. If this weren’t enough to worry about, a spaceship crashes and disgorges amorphobots programmed to kill. Colfer keeps the action moving with laughs and gadgetry as he bounces between several plotlines that spotlight peripheral characters. A treat for series fans. Grades 5-8. --Lynn Rutan

Fast, funny and very exciting Daily Mail Folklore, fantasy and high-tech wizardry... Hugely entertaining Observer Engagingly vivid, exciting and witty The Telegraph