An account of the author's work for Michael Collins during the period from 1916 to 1921. From within the centre of the British security machine, Neligan fed inf

“An enchanting, ghostly story that had me in its grip until the last page."—Jennifer A. Nielsen, New York Times and USA Today best-selling author of The Fal

A series of baffling murders among a group of imprisoned agents threatens the outcome of World War II in this chilling mystery from the New York Times bestselli