MarriageMax, Inc. · Mort Fertel
| title | media type | ISBN-13 | year of publication |
|---|---|---|---|
| 43 Ways to Make a Good Marriage Great | Paperback | 978-0-9744480-2-2 | 2010 |
| Marriage Fitness: 4 Steps to Building & Maintaining Phenomenal Love | " | 978-0-9744480-0-8 | 2004 |
| Marriage Fitness: 4 Steps to Building & Maintaining Phenomenal Love | Audio CD | 978-0-9744480-1-5 | 2004 |
| Marriage Fitness 4 Steps To Building Maintaining Phenomenal Love | " | 978-0-9744400-1-9 | 2005 |