| title | ISBN-13 | year of publica- tion | other author(s) |
|---|---|---|---|
| Letts GCSE Revision Success - Additional Science: Revision Workbook | 978-1-84419-529-9 | 2011 | Carla Newman · John Sadler · Charles Cotton · Jon Dwyer · Colin Porter |
| Letts GCSE Revision Success - Biology: Revision Workbook | 978-1-84419-530-5 | 2011 | Carla Newman |
| Letts GCSE Revision Success - Science: Revision Workbook | 978-1-84419-528-2 | 2011 | Carla Newman · John Sadler · Charles Cotton · Jon Dwyer · Colin Porter |
| Modern Management of Perinatal Psychiatric Disorders | 978-1-909726-77-2 | 2017 | Carol Henshaw · John Cox |
| Modern Management of Perinatal Psychiatric Disorders | 978-1-904671-36-7 | 2009 | Carol A. Henshaw · John Cox |