From rear cover:Three kids let loose with a top-secret magical machine with a mind of it's own . . . What could possibly go wrong?Olly, Stevie and Bird have just had a very special delivery. It's a machine that has a name, can speak and is able to print ANYTHING they want it to. How about a never-ending supply of sweets and a cool swimming pool in the shed, for starters?But is getting everything you've ever wished for all it's cracked up to be?This is fiction for children.