| title | ISBN-13 | year of publica-
tion | other author(s) |
|---|
| a | 978-93-325-4091-0 | 2015 |
| Absence Management Pocketbook | 978-1-906610-02-9 | 2009 |
| Brilliant Body Language: Impress, Persuade and Succeed with the Power of Body Language | 978-0-273-74074-2 | 2010 |
| Brilliant Personal Development: Your essential guide to an all-round successful life | 978-0-273-74247-0 | 2013 |
| Doskonale odpowiedzi na pytania zadawane podczas rozmow kwalifikacyjnych | 978-83-7510-269-7 | 2009 |
| Perfect Answers To Interview Questions | 978-1-905211-72-2 | 2007 |
| Perfect Answers To Interview Questions | 978-1-84413-460-1 | 2005 |
| Perfect Career | 978-1-84413-145-7 | 2003 |
| Perfect CV | 978-1-905211-73-9 | 2007 |
| Perfect CV | 978-1-84413-144-0 | 2003 |
| The Assertiveness Pocketbook | 978-1-870471-45-9 | 1997 |
| The Motivation Pocketbook | 978-1-870471-60-2 | 1999 |
| The Perfect Consultant | 978-0-09-955601-5 | 1995 | Elaine Van Der Zeil · Elaine van der Zeil |
| The Perfect CV | 978-0-09-940619-8 | 1999 |
| The Perfect Interview | 978-0-09-940618-1 | 1999 |
| The Perfect Interview: All you need to get it right the first time | 978-1-905211-74-6 | 2007 |
| The Perfect Interview: All you need to get it right the first time | 978-1-84413-143-3 | 2003 |
| The Resolving Conflict Pocketbook | 978-1-903776-06-3 | 2003 |