By Eoin Colfer. It's a series, about a 12 yr-old Irish boy, a criminal mastermind named Artemis II and his bodyguard, Butler, who try to kidnap a fairy to receive lots of money from The People (the fairy world)
They are the best. (Here are the names of them all, in order)
Artemis Fowl
Artemis Fowl: The Seventh Dwarf (Newest)
Artemis Fowl: The Arctic Incident
Artemis Fowl: The Eternity Code
Artemis Fowl: The Opal Deception
Artemis Fowl: The Lost Colony
Artemis Fowl: The Time Paradox
(Coming Soon(?): The Atlantis Complex)
The books take place in various countries. It's fantasy. And they have comic books of the first one and the Arctic Incident.
I have the whole series.
Except for the Seventh Dwarf. I never read it yet... -.- It's a newer book tho.