Charles Silverstein
Books
The Joy of Gay Sex
1977
ISBN 9780060583248
Man to man
1980
ISBN 9780690019346- No cover
Joy of Lesbian Sex
1986
ISBN 9780671631338 
The new Joy of gay sex
1992
ISBN 9780854492145
The Joy of Gay Sex
1977
ISBN 9780060583248Man to man
1980
ISBN 9780690019346Joy of Lesbian Sex
1986
ISBN 9780671631338The new Joy of gay sex
1992
ISBN 9780854492145