Ninety year old Colin Kerby OAM is a distinguished Australian of many talents: commercial diver, fitter and turner, engineer, inventor, brewer, confectioner, aircraft manufacturer and boat builder. His most important contributions to society include the saving of nearly 500 lives from drowning and the invention and building of machines for cancer research and organ transplantation. How can one man achieve so much? Read the story of Col's life in this enjoyable, funny and fast paced biography to find out