American Psychiatric Publishing
The publishing arm of the APA - American Psychiatric Association - publishes textbooks and research monographs in psychiatry and related fields.
http://www.appi.org/
Brunner-Routledge
Publishes books on clinical psychology, psychiatry, psychoanalysis, analytical psychology, therapy, counselling, mental health and other professional subjects.
http://www.brunner-routledge.co.uk
Fireflies in the Shadow of the Sun
The human psyche reasserts itself in a fact-based novel, exposing moral and intellectual corruption in the field of psychology.
http://www.fireflysun.com
Metapsychology
A book-review store focusing on mental health, psychology, psychiatry, relationships, and philosophical issues. Offers in depth reviews. New reviews monthly.
http://mentalhelp.net/books/