Mind the Curve! A History of the Cable Trams by John D Keating 1972 Melbourne.  A  lively, well-illustrated, nostalgic history of the cable trams of Melbourne and Sydney. "John Keating was born in Melbourne and educated at St Patrick's College, East Melbourne, and the University of Melbourne. Before his retirement he was Chief Probation Officer, Social Welfare Department, Victoria. He has previously published various articles on historical and architectural subjects.".