Firefly Books · Key Porter Books
| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| Psoriasis: Everything You Need to Know | 978-1-55407-093-0 (1-55407-093-7) | 2005 |
| Skin Cancer: Prevention, Diagnosis, and Treatment: A Guidebook for Patients and Their Families | 978-1-55470-254-1 (1-55470-254-2) | 2011 |
B. L. · G.B. · G L. · G. Langley · R. B · R. L · R Langley · Richard B. · Richard G · Richard L. · Richard Langley