| title | media type | ISBN-13 | year of publication |
|---|---|---|---|
| Hearing Is Believing: How Words Can Make or Break Our Kids | Paperback | 978-1-57731-427-1 | 2004 |
| My Son and the Afterlife: Conversations from the Other Side | " | 978-1-58270-461-6 | 2013 |
| Raising Children Who Think for Themselves | Hardcover | 978-1-56731-533-2 | 2001 |
| Raising Children Who Think for Themselves | Paperback | 978-1-58270-047-2 | 2001 |
| Raising Everyday Heroes: Parenting Children To Be Self-Reliant | " | 978-1-58270-096-0 | 2003 |
| Rozsadne dziecko | Gebunden | 978-83-7391-481-0 |
Atria Books/Beyond Words · New World Library · Swiat Ksiazki