| year of publication | ISBN | author(s) | title |
|---|---|---|---|
| 2008 | 978-0-9805037-0-8 | Wendy Berry · Jo-Anne Cole | Don't Stuff Up the Sale: The Definitive Guide to the Sales Process |
| '' | 978-0-9805037-1-5 | Wendy Berry · Jo-Anne Cole | Don't Stuff Up Your Sales Team: The Definitive Guide to the Sales Management Process |
| '' | 978-0-9805037-2-2 | '' | Don't Stuff Up the Retail Sale: The Definitive Guide to the Retail Sales Process |