"Historic Portals of Old Salem" is a book written by Mary Harrod Northend, which immerses the reader in the world of picturesque doors and gates of the ancient city. The author is the guide on this journey, helping each reader to discover and immerse themselves in the rich historical world of Salem through its unique entrance structures. The book reveals not only the architectural details of these doors, but also the cultural significance of each portal, showing that traveling back in time can be not only fascinating, but also educational. Historic Portals of Old Salem is a treat for anyone interested in the history, architecture and charm of the past.