| title | ISBN-13 | year of publica- tion | other author(s) |
|---|---|---|---|
| Murdock for Hire | 978-0-14-778274-8 | 1988 | |
| Small Business: An Entrepreneur's Plan | 978-0-03-022593-2 | 1999 | Gail P. Hiduke · J. D. Ryan |
| Small Business: An Entrepreneur's Plan | 978-0-03-096585-2 | 1993 | Lee A. Eckert · J.D. Ryan |
| The Weekend Novelist | 978-0-8230-8450-0 | 2005 | Bret Norris |
| The Weekend Novelist | 978-0-440-50594-5 | 1993 | |
| The Weekend Novelist: A Dynamic 52-week Programme to Help You Produce a Finished Novel .........One Weekend at a Time | 978-0-7136-7143-8 | 2005 | Bret Norris |
| The Weekend Novelist Redrafts the Novel: A Step by Step Guide to Perfecting Your Work | 978-0-7136-8279-3 | 2007 | |
| The Weekend Novelist Rewrites the Novel: A Step-by-Step Guide to Perfecting Your Work | 978-0-8230-8443-2 | 2010 | |
| The Weekend Novelist Writes a Mystery: From Empty Page to Finished Mystery in Just 52 Weekends--A Dynamic Step-by-Step Program | 978-0-440-50658-4 | 1998 | Jack Remick |
J R · J. RAY · R.J. · R.R. · R. Ray · Robert J. · Robert R. · Robert Ray
A & C Black Publishers Ltd · Dell · Holt McDougal · Penguin · Watson-Guptill