This collection of essays, edited by Peter Singer, is a response by some moral philosophers to Parfits views about ethics, normativity, and meaning.
Janna Thompson (Professor, La Trobe University) Australian Book Review
Authorative collection.
Kieran Setiya, Times Literary Supplement
With all of the exchanges that take place in volume 3 and Singer's collection, readers are likely to come away with the favorable impression that philosophy is a highly collaborative enterprise. ... all of the thirty-six authors cited in the bibliography are full professors, the majority of the still living of whom are towering figures in the profession with associations to only a small number of prestigious departments ... while our discipline lost a philosophical giant when Parfit passed away shortly before the publications of volume 3 and Singer's collection, moral philosophy has a bright future ahead of it.
Nicholas Laskowski, Ethics