Authors: Michael Gannon

  • Operation Drumbeat: Germany’s U-Boat Attacks Along the American Coast in World War II — Michael Gannon

    Operation Drumbeat: Germany’s U-Boat Attacks Along the American Coast in World War II — Michael Gannon

  • Black May The Epic Story of the Allies’ Defeat of the German U-Boats in May 1943 — Michael Gannon

    Black May The Epic Story of the Allies’ Defeat of the German U-Boats in May 1943 — Michael Gannon

  • Secret Missions — Michael Gannon

    Secret Missions — Michael Gannon

  • Operation Drumbeat: The Dramatic True Story of Germany’s First U-Boat Attacks Along the American Coast in World War II — Michael Gannon

    Operation Drumbeat: The Dramatic True Story of Germany’s First U-Boat Attacks Along the American Coast in World War II — Michael Gannon

  • The History of Florida — Michael Gannon

    The History of Florida — Michael Gannon