K S · Kathryn Sullivan · O's · O'Sullivan
| title | ISBN-13 | year of publica- tion | other author(s) |
|---|---|---|---|
| Foal Play: A Mystery | 978-1-250-02659-0 | 2013 | Kathryn O'Sullivan |
| Ireland | 978-90-04-36710-4 | 2018 | Kathryn O'Sullivan · Jorgen Nielsen |
| Minority Religions under Irish Law | 978-90-04-39823-8 | 2019 | Kathryn O'Sullivan |
| Murder on the Hoof: A Mystery | 978-1-250-04946-9 | 2014 | " |
| Neighing with Fire: A Mystery | 978-1-250-06641-1 | 2015 | " |