D. R. Bailey

Sisters Anna and Jennifer Nightingale are recruits in the top-secret Siren Squadron: a group of women trained in the RAF to fight against the enemy. The Sirens are tasked with flying a series of night stealth missions as part of Operation Scorpion.

With the reserves of male pilots ready for combat rapidly dwindling, England’s secret service decide to try something revolutionary. They are going to send female pilots into combat. MI6 put Wing Commander James Donovan in charge of the ‘Sirens’.

Who is leaking secrets to the enemy . . . ? 1941 Flying Officer Angus Mackennelly is flying over Northern France when his tank is holed and he's forced to crash-land. Luckily, he is picked up by the French Resistance before the enemy can get to him and, after a tense few days moving between safe...

Be careful of the enemy within . . . 1941 The Battle of Britain is over, and RAF Fighter Command turns its attention to France. Flying Officer Angus Mackennelly and the rest of "Maverick" Squadron 696 are engaged in tactics to lure the Luftwaffe into battle. But Angus has grave misgivings about...

Be careful of the enemy within . . . 1940, England After a series of run-ins with his superiors, Flying Officer Angus Mackennelly is posted to Squadron 696—the Maverick unit full of misfits and outsiders. Angus has just returned from gunning down enemy aircraft when he is given a shocking...