| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Centenary Classics | 978-1-910820-03-2 (1-910820-03-2) | 2015 | Darrell Figgis · Joseph Johnston · Padraig De Burca · Ernie O'Malley · Mossie Harnett · Patrick Sarsfield O'Hegarty |
| Victory of Sinn Fein: How it Won it and How it Used it | 978-1-900621-17-5 (1-900621-17-7) | 1998 | Patrick Sarsfield O'Hegarty |
P. H. · P S · P.S. O'Hegarty · S H · S.O.