J. S. · James W. Simpkins · John Ewart Simpkins · Josh Simpkins
| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) | 
|---|---|---|---|
| Advanced Biology | 978-0-00-322276-0 (0-00-322276-4) | 1997 | J.I. Williams | 
| Advanced Human Biology for A-Level | 978-0-00-322290-6 (0-00-322290-X) | 1989 | " | 
| Investigations in Animal Physiology | 978-0-435-60285-7 (0-435-60285-3) | 1973 | |