AASECT members Mark A. Michaels and Patricia Johnson have written a new book, Partners in Passion: A Guide to Great Sex, Emotional Intimacy, and Long-Term Love [2], which was published on February 14, 2014. According to its publisher Cleis Press, the book "invites couples to design their relationships and to choose consciously, and is replete with how-to suggestions and exercises, including interviews with couples from diverse backgrounds, relationship styles, and orientations who are enjoying erotically vibrant partnerships." Partners in Passion includes a foreword by AASECT Certified Supervisor and Sex Therapist Tammy Nelson.