Langdon St. Ives
1 Homunculus (1986)
2 Lord Kelvin's Machine (1992)
The Ebb Tide (2009)
The Affair of the Chalk Cliffs (2011)
3 The Aylesford Skull (2013)
The Adventure of the Ring of Stones (2014)
4 Beneath London (2015)
River's Edge (2017)
The Gobblin' Society (2020)
2 Lord Kelvin's Machine (1992)
The Ebb Tide (2009)
The Affair of the Chalk Cliffs (2011)
3 The Aylesford Skull (2013)
The Adventure of the Ring of Stones (2014)
4 Beneath London (2015)
River's Edge (2017)
The Gobblin' Society (2020)
Other books
The Adventures of Langdon St. Ives (2008)
The Further Adventures of Langdon St. Ives (2016)
The Steampunk Adventures of Langdon St. Ives (2020)
The Further Adventures of Langdon St. Ives (2016)
The Steampunk Adventures of Langdon St. Ives (2020)