Dr. Mark Ryall taught economics and mathematics at Royal St. George's College, Toronto and Hillfield Strathallan College, Hamilton for a combined twenty-two years.
Age-Decoded is his first novel. He wrote it to educate himself and the world about the imminent tsunami of genetic engineering technology.
Mark competes in triathlons and is also an avid golfer and snooker player. He enjoys acrylic art, painting historic structures and sports portraits. He currently serves as a volunteer cross country coach for Westdale Secondary School, Hamilton.
His education is eclectic, including a BSc (University of Waterloo), MBA (York University), and PhD (University of Toronto, Education).