The Time Paradox: Artemis Fowl
In this one Artemis discovers that his mother is serious ill and the only cure he sold to an unscrupulous dealer in rare animals when he was ten, and is now dead. He has to go back in time to find the animal and rescue it and his biggest enemy is himself from the past.
Interesting to see Artemis and the changes that have happened to him over the years and how his relationship with the Faerie world has changed. He's an interesting character and this was quite a good read.
