- E-bookThe Most Good You Can DoPeter Singer
- E-bookPushing Time AwayPeter Singer
- E-bookWritings on an Ethical LifePeter Singer
- E-book10th Anniversary Edition The Life You Can SavePeter Singer
- E-bookAnimal Liberation NowPeter Singer
- E-bookThe President of Good & EvilPeter Singer
- E-bookThe Expanding CirclePeter Singer
- E-bookThe Death of the AnimalPaola Cavalieri
- E-bookEthics in the Real WorldPeter Singer