| title | ISBN-13 | year of publication |
|---|---|---|
| A Nightingale Christmas Carol | 978-1-4735-1731-8 | 2016 |
| A Nightingale Christmas Carol: | 978-1-78475-001-5 | 2016 |
| A Nightingale Christmas Wish: | 978-0-09-958516-9 | 2014 |
| Nightingales at War: | 978-0-09-959957-9 | 2015 |
| Nightingales on Call: | 978-0-09-958515-2 | 2014 |
| The Nightingale Girls: | 978-0-09-956935-0 | 2012 |
| The Nightingale Nurses: | 978-0-09-958514-5 | 2013 |
| The Nightingale Sisters: | 978-0-09-956942-8 | 2013 |