by C. Everett Koop (Editor), Clarence E. Pearson (Editor), M. Roy Schwarz (Editor), Jimmy Carter (Foreword by)
September 2002, ©2002, Paperback, Jossey-Bass
by Kevin B. Wright, Lisa Sparks, H. Dan O'Hair
November 2007, ©2007, Paperback, Wiley-Blackwell