St John Greene grew up in the West Country where he met his teenage sweetheart, Kate. A qualified paramedic and lifeguard, St John, known to his friends as Singe, founded Training Saints, which specializes in teaching extreme sports to young people. Since Kate's death Singe has devoted his life to raising their two young sons, Reef and Finn. He continues to run Training Saints and is chair of governors at the boys' school. He spends all of his free time teaching them the things he loved to do with Kate: sailing, scuba diving, jet skiing and power boating near their home in Somerset. Mum's List is his first book.