Getting It: The Psychology of est, a non-fiction book by American clinical psychologist Sheridan Fenwick first published in 1976, analyzes Werner Erhard's Erhard Seminars Training or est. Fenwick based the book on her own experience of attending a four-day session of the est training, an intensive 60-hour personal-development course in the self-help genre. Large groups of up to 250 people took the est training at one time.
In the first section of Fenwick's book, she recounts the est training process and the methods used during the course. Fenwick details the rules or "agreements" laid out by the trainers to the attendees, which include not talking to others or leaving the session to go to the bathroom unless during an announced break period. The second section is analytic: Fenwick analyzes the methods used by the est trainers, evaluates the course's potential effects, and discusses Erhard's background. Fenwick concludes that the program's long-term effects are unknown, the est training may not be appropriate for certain groups of people, and that a large proportion of participants report perceived positive effects.