E. L. · H. E. · H Litchfield
| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| Emma Darwin, Wife of Charles Darwin 2 Volume Paperback Set: A Century of Family Letters | 978-1-108-01175-4 (1-108-01175-6) | 2010 |
| Emma Darwin, Wife of Charles Darwin 2 Volume Paperback Set: Emma Darwin, Wife of Charles Darwin: A Century of Family Letters | 978-1-108-01173-0 (1-108-01173-X) | 2010 |
| Emma Darwin, Wife of Charles Darwin: Volume 2: A Century of Family Letters | 978-0-511-70807-7 (0-511-70807-6) | 2010 |