| | | 2011 |
| | | 2013 |
| | | 2009 |
| | | 2006 |
| | | 2020 |
| Memory boxesBook:Techniques in grief therapy : creative strategies for counseling the bereaved | | 2012 |
| | | 2011 |
| | | 2013 |
| OrphansBook:Encyclopedia of Death and the Human Experience | | 2009 |
| | | 2006 |
| | | 2011 |
| | | 2016 |
| | | 2019 |
| | | 2012 |
| | | 2016 |
| | | 2019 |
| | | 2009 |
| | | 2009 |
| | | 2009 |
| | | 2015 |