| year of publication | ISBN | author(s) | title |
|---|---|---|---|
| 2001 | 978-1-903550-00-7 | Helen Barrett | Executive Grapevine: the Grapevine Index of Senior Information Technology Professionals: 2000/2001 (The Grapevine library) |
| '' | 978-1-903550-01-4 | Helen Barrett | Grapevine Index of Sales & Marketing Executives |
| '' | 978-1-903550-02-1 | '' | The Grapevine Index of Finance Executives |
| 2013 | 978-1-903550-58-8 | Global Directory of Executive Recruitment Consultants 2013-2014 | |