'Peter Singer': Wikipedia entry.
Peter Singer: Various extracts from Singer's works regarding animal rights, from the International Vegetarian Union website.
Peter Singer: Formerly 'Peter Singer Links', this resource site includes book excerpts, links to articles and interviews. Available in six languages.
Peter Singer's Website: Professor Peter Singer's home page at Princeton University.
Punkerslut: Critique of Peter Singer Gets a Chair: Line by line personal criticism of an article by Wesley J. Smith opposing Singer's support for euthanasia.
The Appointment of Professor Peter Singer: Letter from the university president in the Princeton Weekly Bulletin, welcoming Singer to Princeton.
The New Yorker - The Dangerous Philosopher: An examination of Singer's controversial views, on the occasion of his move to Princeton University, by Michael Specter.