Artemis Fowl wanted to make Jon Spiro jealous with his new invention (a high-tech cube), but Spiro steals it. So Artemis and the LEP team work together to steal it back while Spiro tries to figure out how to break the eternity code on the cube. Then Artemis breaks into Spiro's building and both enemies try to out-think each other for the cube.
Artemis Fowl is one of the best series I've EVER read! The excitement and adventure is so fun. The adventures they take are amazing, like when they’re trying to get past high-tech security cameras. Also I like the idea of how fairies play a funny role in judging humans as "Mud Men" and that we are careless people!