Henry Porter Books In OrderPublication Order of Robert Harland BooksPublication Order of House Of Skirl BooksPublication Order of Paul Samson BooksPublication Order of Standalone NovelsLeave a Reply
| A Spy’s Life | (2001) | Description / Buy at Amazon |
| Empire State | (2003) | Description / Buy at Amazon |
| Brandenburg / Brandenburg Gate | (2005) | Description / Buy at Amazon |
| The Master of the Fallen Chairs | (2008) | Description / Buy at Amazon |
| Firefly | (2018) | Description / Buy at Amazon |
| White Hot Silence | (2019) | Description / Buy at Amazon |
| The Old Enemy | (2021) | Description / Buy at Amazon |
| Remembrance Day | (1999) | Description / Buy at Amazon |
| The Dying Light / The Bell Ringers | (2009) | Description / Buy at Amazon |
| Enigma Girl | (2025) | Description / Buy at Amazon |