| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| Lovetypes: Discover Your Romantic Style And Find Your Soul Mate | 978-0-380-80014-8 (0-380-80014-4) | 1999 |
| The Gift of Shyness: Embrace Your Shy Side and Find Your Soul Mate | 978-0-7432-0075-2 (0-7432-0075-6) | 2002 |
| Typy milosci | 978-83-7510-062-4 (83-7510-062-5) | 2007 |
Avon Books · Rebis · Simon & Schuster