| title | ISBN-13 | year of publica- tion | other author(s) |
|---|---|---|---|
| Harcombe Diet for Men | 978-1-907016-34-9 | 2010 | |
| The Harcombe Diet - Stop Counting Calories and Start Losing Weight: Diet Book | 978-1-906125-08-0 | 2008 | |
| The Harcombe Diet - Stop Counting Calories and Start Losing Weight: Recipe Book | 978-1-906125-09-7 | 2008 | Rachel McGuinness |
| The Why Do You Overeat? Cookbook | 978-0-9548673-9-3 | 2005 | Rachel McGuiness |
| Why Do You Overeat? When all you want is to be slim: When All You Want to Be Is Slim | 978-0-9544899-9-1 | 2004 | |