Rebecca won the chance to interview her fave author Eoin Colfer.
He told her how he writes his best selling stories - including Artemis Fowl.
Rebecca: Your books are really funny and exciting. What three things make a good book?
Eoin: Oh, that's a very hard question. Three things I would think [are] interesting characters, an involving plot, and a good writing style to keep people reading.
Rebecca: Where do you get your ideas from?