| year of publication | ISBN | author(s) | title |
|---|---|---|---|
| 1997 | 978-0-9660484-0-7 | Roger Abrantes | Dog Language: An Encyclopedia of Canine Behavior |
| '' | 978-0-9660484-1-4 | Roger Abrantes · Roger, Dr. Abrantes · Alice Rasmussen | The Evolution of Canine Social Behavior |
| 1999 | 978-0-9660484-2-1 | Roger Abrantes | Dogs Home Alone |