| title | ISBN-13 | year of publication |
|---|---|---|
| Attachment And Loss | 978-0-09-953341-2 | 2000 |
| Attachment: Volume One of the Attachment and Loss Trilogy: Attachment Vol 1 | 978-0-7126-7471-3 | 1997 |
| Loss | 978-0-7126-6626-8 | 1998 |
| Separation: Anxiety and anger: Attachment and loss Volume 2: Separation - Anxiety and Anger Vol 2 | 978-0-7126-6621-3 | 1998 |