About Robert A. Stebbins Robert A. Stebbins is a professor of Sociology at the University of Calgary. He is author of The Franco-Calgarians: French Language, Leisure, and Linguistic Lifestyle in an Anglophone City and Amateurs, Professionals, and Serious Leisure. Books by Robert A. Stebbins A Dictionary of Nonprofit Terms and Concepts by (author) David Horton Smith, Robert A. Stebbins & Michael A. Dover The Barbershop Singer Inside the Social World of a Musical Hobby by (author) Robert A. Stebbins The Franco-Calgarians French Language, Leisure, and Linguistic Life-style in an Anglophone City by (author) Robert A. Stebbins