| title | ISBN-13 (ISBN-10)  | year of publica- tion  | other author(s) | 
|---|---|---|---|
| Helping People with Sexual Problems: A Practical Approach for Clinicians, 1e | 978-0-7234-3409-2 (0-7234-3409-3)  | 2005 | |
| Pass the MCRPsych Parts I and II: All the Techniques You Need | 978-0-7020-2066-7 (0-7020-2066-4)  | 1995 | Christopher J. Williams BSc(Hons) MBChB MMedSc MRCPsych MD · David Yeomans | 
| Pass the MRCPsych Essay | 978-0-7020-2154-1 (0-7020-2154-7)  | 1996 | Christopher J. Williams BSc(Hons) MBChB MMedSc MRCPsych MD | 
M.C. · P. C. · P.M. · P T · Peter C. · Peter M. · Peter Trigwell · T. C. · T. M