Series | | Books |
|
Sean Ryan | | (1964) |
| | (1965) |
| | (1966) |
| | (1967) |
|
Other | | The Far Hills (1952) |
| | Portrait of My City (1953) |
| | Birth of a Dark Soul aka The Night Winds (1954) |
| | Assignment to Vengeance (1961) |
| | Death of a Painted Lady (1962) |
| | Death of a Wicked Servant (1963) |
| | You Must Never Go Back (1968) |
| | Exit from Prague aka Escape from Prague (1970) |
| | Cry of Morning aka The Triumph of O'Rourke (1971) |
| | Tread Softly in this Place (1972) |
| | The Dark Side of the Sun (1973) |
| | A Question of Inheritance aka For Love of Crannagh Castle (1974) |
| | Sara (1975) |
| | Kate (1977) |
| | Judith (1978) |
| | Hester (1978) |
| | A Woman of Fortune (1993) |
|