spy fiction Series in Order

Son Altesse Sérénissime

Gérard de Villiers · 25 books · 1965–2013

OSS 117

Jean Bruce · 13 books · 1957–2021

Nick Carter-Killmaster

10 books · 1964–1967

Slough House

Mick Herron · 7 books · 2010–2016

Carl Hamilton novels

Jan Guillou · 3 books · 1995–2008

Falcó series

Arturo Pérez-Reverte · 3 books · 2016–2018

Agent 13: The Midnight Avenger

2 books · 1986