MagDig Media Ltd · Princeton University Press
| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Rare Birds Yearbook 2009 | 978-0-9552607-5-9 (0-9552607-5-2) | 2008 | |
| The World's Rarest Birds | 978-0-691-15596-8 (0-691-15596-8) | 2013 | Andy Swash · Robert Still |
E.H. · Eric Harshbarger · Eric Hershberg · erik-hirschfeld-editor · Erika Harispé · Erika Herzfeld