The novel “The Dream Master” by Roger Zelazny was published for the first time in 1966. It’s an expanded version of the novella “He Who Shapes”, winner of the Nebula Award.
In a future where technology has led to physical health, overpopulation is causing in people serious psychological problems. This led to remarkable developments in the field of psychiatry including neuroparticipant therapy, which allows a communication between the brains of two different persons. It’s used to conduct a sophisticated form of psychotherapy.
Charles Render is the best in the field of neuroparticipant therapy yet he’s not satisfied. One day he’s contacted by Eileen Shallot, a psychiatrist who wants to enter the field of neuroparticipant therapy but has a problem hitherto insurmountable as she has congenital blindness. That kind of psychotherapy requires a great familiarity with image management and Render agrees to teach Shallot, a task more difficult than he thinks.