These classic thrillers are set in Edwardian Britain, a land overshadowed by the impending horror of WW1. In The Power-House, Sir Edward Leithen comes up against a sinister secret society. In The Thirty-Nine Steps, Richard Hannay must flee for his life.'

Two unforgettable heroes and two classic thrillers, in one volume. Set in Edwardian London, The Power-House features a deadly struggle with a sinister secret society. In The 39 Steps, the archetypal man who knew too much is relentlessly pursued by an international network of spies.