| title | ISBN-13 | year of publication |
|---|---|---|
| Dance to a Dolphin's Song: Story of a Quest for the Magic Healing Power of the Dolphin | 978-0-224-03076-2 | 1991 |
| Dilo and the Call of the Deep: 1 | 978-0-9522389-0-4 | 1994 |
| Dilo and the Isle of the Gods | 978-0-9541721-3-8 | 2005 |
| Dilo and the Witch of Black Rock | 978-0-9541721-1-4 | 2004 |
| Dolphin Healing: The extraordinary power and magic of dolphins to heal and transform our lives: The Science and Magic of Dolphins | 978-0-7499-2079-1 | 2000 |
| How To Use Your Camera Under Water | 978-0-240-50932-7 | 1976 |
E. D. · H.D. · H. E. · Horace Dobbs · Horace Edward Dobbs
Focal Press · Jonathan Cape Ltd · Piatkus · Watch Publishing