The City In Darkness By Michael Russell

December 1939. In Europe the Phoney War hides carnage to come. In Ireland Detective Inspector Stefan Gillespie keeps tabs on Irishmen joining the British Forces. It’s unpleasant work, but when an IRA raid on a military arsenal sends Garda Special Branch in search of guns and explosives, Stefan is soon convinced his boss, Superintendent Terry Gregory, is working for the IRA.