This study investigated the effects of a home-based, audio cassette marriage enrichment course on marital communication and marital adjustment. The marriage enrichment course evaluated in this study consisted of two audio cassette tapes, each containing two sessions of approximately 45 minutes in length, and one work booklet. The course contained exercises emphasizing the development of communication skills, encouragement of self-disclosure, learning of empathy skills, and the setting of personal and mutual goals. The unique aspects of the course were the home-based setting in which the couples completed the program, and the self-enclosed audio cassette nature of the course.