Earl Derr Biggers & Robert Welles Ritchie 
Inside the Lines 

’Inside the Lines’ (1915) is a gripping novel by American writers Earl Derr Biggers and Robert Wells Ritchie.On the eve of the First World War as preparations for the conflict are in full swing, American businesswoman, Jane Gerson, is stranded on the tiny island of Gibraltar, unable to get back home. With rumours of a German plot and spies around every corner, Jane’s path home is fraught with suspicion and danger.This page-turning adventure thriller is perfect for fans of espionage films and fiction.-