He has recently published,
Breaking The Mirror - Overcoming Narcissism : How to Overcome Self-Centeredness and Achieve Successful Relationships
A self-help book for people with narcissistic personality traits.
It includes a section for spouses and partners of people with narcissistic personalities to help them be more effective in dealing with the challenges of being in such a relationship.
He is now working on his second book,
CQ:The Changeability Quotient
Which focuses on assessing and improving one’s ability to change.
This is a fundamental requirement which is vital to achieve a successful outcome in therapy.