When Xonxella, a very polite but very hungry monster from the planet Xonx, appears in the middle of the night, life for Ella becomes both exciting and a worry! Join Ella while she rescues her cat, sees a Space-Mobile and meets Xonxella's mum and dad! Can all this be true?

Martin, who's very good at English, goes to see his penfriend in London. He doesn't fly there, or take a coach or catch a train... but arrives there magically by computer.