When an alien lands in Carl's garden, he tries to talk to it in every language he can think of. But Carl can't understand a word the unusual visitor says! When at last Carl's mum and dad come out to say hello, it suddenly becomes clear just how closely Carl is related to the new arrival. Luckily the alien has a present that can help Carl crack the language code...The perfect book for kids who wonder how they could possibly be related to their mum and dad!