David Dupuis has published numerous local, historical non-fiction books, as well as three NHL hockey biographies. His fascination with world history, papal history, prophecy and fiction culminate in his intriguing, genre series, "The Seven Keys of Hildegard.". David's three NHL hockey biographies include "Sawchuk: The Troubles & Triumphs of the World's Greatest Goalie", "Heart of the Blackhawks: The Pierre Pilote Story", and "The Red Kelly Story" which won the 2016 Ontario Speaker’s Book Award. He spent 35 years as a psychiatric nurse and has been given numerous awards and recognition for his local volunteer work in his region. He presently resides with his companion Susan, near Toanche, Ontario, Canada.