Order of Devlin Books

Michael Walsh introduces readers to Devlin, a compelling secret operative working within the Central Security Service. This gripping series of novels follows Devlin through high-stakes espionage adventures that showcase Walsh's masterful storytelling.

The series launched in September 2009 with Hostile Intent, marking the beginning of what would become a planned five-book collection. Walsh's Devlin novels, listed here in their original publication sequence, offer readers an intense journey into the world of covert operations and international intrigue.