Singer
Books
Animal Liberation
1975
ISBN 9780061711305
Enemies, a love story
1972
ISBN 9780449213070
Marx
1980
ISBN 9780192875105
POINT OF VIEW OF THE UNIVERSE:SIDGWICK & CONTEMPORARY ETHICS
2014
ISBN 9780199603695
The untethered soul
2007
ISBN 9781458727374
Der Knecht
1962
ISBN 9783499146886
On the Same Day in March
2000
ISBN 9780606244305
The only Wiccan spell book you'll ever need
2004
ISBN 9781593370961
The surrender experiment
2015
ISBN 9781629535401