About Susan Biagi SUSAN BIAGI is a native Cape Bretoner and a historian by training. She specializes in the history and culture of Cape Breaton Island. She is the author of Louisbourg: A Living History Colourguide and Touring the Cabot Trail. Books by Susan Biagi Touring the Cabot Trail and Beyond Fourth Edition photographs by Keith Vaughan by (author) Susan Biagi Touring the Cabot Trail Second Edition by (author) Susan Biagi photographs by Keith Vaughan