Seán O'Sullivan is a fan, gaelic footballer, coach and student - in that order. The 20-year-old got the idea for this book during a physics class three weeks before his Leaving Cert. The Dubliner has been involved with his local club, CLG Na Fianna since he was 6 years old. He coached his first team when he was only 16. Now a DCU student studying a BSc in Education and Training, this is Sean’s debut book.