In 1745 Scotland, the hills echo with rebellion. Ewen Cameron, a young Highland chieftain, abandons his promised bride to follow Bonnie Prince Charlie into a war he knows may be lost. But the novel's true heart lies in an impossible friendship: across the battlefield stands Keith Windham, an English officer fighting for the Crown. These two men should be enemies, yet their connection deepens as the rising collapses into tragedy. Broster builds their bond with quiet intensity, showing how allegiance to causes can war with allegiance to individuals. The heron of the title is an omen, a superstition that proves terrifyingly prescient, but the real prophecy is the one these two men enact: that loyalty to another human being can transcend loyalty to any flag. This is historical fiction that refuses easy sides, where every victory costs something and every friendship carries the shadow of betrayal. A century in print and still aching.
