Series | | Books |
|
Thomas Buchanan | | (1990) |
| | (2020) |
| | (2023) |
|
William Thomas Cochrane | | (1985) |
| | (2019) |
| | (2022) |
| | (2022) |
|
Alexandra LaDuca | | (2008) |
| | (2009) |
| | (2009) |
| | (2011) |
| | (2012) |
| | (2013) |
|
Other | | Revenge (1975) |
| | The Sandler Inquiry (1977) |
| | False Flags (1979) |
| | The Cop and the Kid (1983) |
| | The Seven Gates of Marion (1987) |
| | The Krushchev Objective (1987) |
| | Zig Zag (1992) |
| | Ghosts [Ghost Stories] (1993) |
| | A Room for the Dead [Ghost Stories] (1994) |
| | Cemetery of Angels [Ghost Stories] (1995) |
| | The Giants of the Polo Grounds (1996) |
| | Marquard and Seeley (1996) |
| | Rage of Spirits (1997) |
| | The Prodigy [Ghost Stories] (1998) |
| | The Lost Boy [Ghost Stories] (1999) |
| | The Enemy Within (2006) |
| | Valentine (2012) |
| | Firebird (2018) |
| | Twenty Flowers of Evil (2019) |
|