Liar LiarBook - 2000 | 1st Avon ed., 2000.
Ross Arthur, a boy who can always talk his way out of trouble--and who does not care whether he tells the truth or not--finds himself in an alternate world, the home of his double, where he risks punishment as an "Intruder."
That tall boy walking so confidently into the party is Ross Arthur. This isn't a surprise party, but Ross has a frightening shock in store. You see, standing across the room is Ross's identical twin. The problem? Ross doesn't have a twin. It looks as if tonight this party is being held in The Nightmare Room.