| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Neoplatonic Demons and Angels | 978-90-04-37497-3 (90-04-37497-3) | 2018 | Luc Brisson · Seamus O'Neill · Andrei Timotin |
| The Essential Work Experience Handbook | 978-0-7171-4759-5 (0-7171-4759-2) | 2010 | Arlene Douglas · Seamus O'Neill |