Devlin is a fictional character featured in a series of novels by American author Michael Walsh. Devlin is a secret operative for the Central Security Service.

The Devlin series began with Hostile Intent in September 2009. The series is scheduled to have a total of five installments. Below is a list of Michael Walsh’s Devlin books in order of when they were originally published:

Publication Order of Devlin Books


Hostile Intent(2009) Best Hardcover PriceBest Paperback PriceBest Kindle Price
Early Warning(2010) Best Hardcover PriceBest Paperback PriceBest Kindle Price
Shock Wave(2011) Best Hardcover PriceBest Paperback PriceBest Kindle Price

Note: Shock Wave is also known as Shock Warning.


Order of Books » Characters » Order of Devlin Books