- Livre électroniqueThe Most Good You Can DoPeter Singer
- Livre électroniquePushing Time AwayPeter Singer
- Livre électroniqueWritings on an Ethical LifePeter Singer
- Livre électronique10th Anniversary Edition The Life You Can SavePeter Singer
- Livre électroniqueAnimal Liberation NowPeter Singer
- Livre électroniqueThe President of Good & EvilPeter Singer
- Livre électroniqueThe Expanding CirclePeter Singer
- Livre électroniqueThe Death of the AnimalPaola Cavalieri
- Livre électroniqueEthics in the Real WorldPeter Singer