Brief Answers to the Big Questions
New York: Bantam Books, 2018. First US edition, first printing. Hardcover, in dust jacket.
New York: Bantam Books, 2018. First US edition, first printing. Hardcover, in dust jacket.
New York: Bantam, 2001. Later printing. Hardcover, in dust jacket.
Philadelphia: Running Press, 2005. First edition, first printing. Hardcover, in dust jacket.
Philadelphia: Running Press, 2004. First printing thus. Hardcover, in dust jacket.