Ross Welford Audio Collection: Time Travelling with a Hamster, What Not to Do If You Turn Invisible, The 1,000 Year Old BoyThree extraordinary adventures from the bestselling and Costa shortlisted author Ross Welford. TIME TRAVELLING WITH A HAMSTER My dad died twice. Once when he was thirty nine and again four years later when he was twelve. On Al Chaudhurys twelfth birthday his beloved Grandpa Byron gives him a letter from Als late father. In it Al receives a mission: travel back to 1984 in a secret time machine and save his fathers life. WHAT NOT TO DO IF YOU TURN