Publisher's Synopsis
The day Billy Barnes found aliens in his bathroom started badly. Then the aliens decided to move in - and things got worse! In this book: The best thing about living with three aliens is that they can SOMETIMES be useful around the house. Billy has got lots of chores to do - but he'd rather be playing Splat Attack 2 on the computer. So the Blobheads create a duplicate Billy to do the boring stuff . . .