The Life You Can Save: Acting now to end world poverty, Random House, New York, 2009
hardback (USA), hardback (Canada)
eBook

for other editions click here

Also the Hebrew translation of Practical Ethics (מוסר הלכה למעשה) , the Taiwanese translation of How Are We to Live and the Slovakian translation of Writings of an Ethical Life (Spisy o etickom žití) have been released.

A Companion to Bioethics (co-editor with Helga Kuhse), 2nd revised edition, John Wiley and Sons Ltd Wiley-Blackwell, 2009
hardback

Peter Singer Under Fire: The Moral Iconoclast Faces His Critics, ed. by Jeffrey A. Schaler, Open Court Publishing Company, Chicago, 2009
paperback