Eoin Colfer (born 14 May 1965) wrote the short story A Big Hand for the Doctor. He is most famous for the Artemis Fowl series of fantasy novels. He also wrote And Another Thing..., the sixth novel in The Hitchhiker's Guide to the Galaxy series.
File:Eoin Colfer Doctor Who eBook - A Big Hand for the Doctor
Colfer introduces his short story, A Big Hand for the Doctor