Susan Smith Nash''s work investigates the how the apocalyptic narrative has been used historically and continues to be used to manipulate followers, who are, in many instances, complicit in their own subjugation, due to a wide array of reasons. This dissertation examines the origin of the apocalyptic narrative, its evolution over time, and its occurrence in twentieth-century American film and literature. It also examines the use of the apocalyptic narrative in cultural applications, namely the use of them in suicidal or violent cults.

Susan Smith Nash has been developing and administering online courses and programs since the mid 1990s for college degree programs. Her emphasis is on finding solutions that meet the needs of students and instructors, and to encourage dynamic, inspiring learning. Her latest books include E-Learner Survival Guide and Moodle 1.9 Teaching Techniques