Beyond Humanity? : The Ethics of Biomedical Enhancement.
Oxford, 2011. First edition, first printing.
Oxford, 2011. First edition, first printing.
Harcourt, Inc., 2004. First edition, first printing.
New York: MCD/Farrar, Straus and Giroux, 2020. First edition, first printing. Hardcover, in dust jacket.
HarperCollins, 2008. First edition, first printing.