A Mask of Shadows (Frey & McGray Series #3)

Edinburgh's most unlikely detective duo-"Nine-Nails" McGray and Inspector Ian Frey- must try to solve a murder mystery on the Scottish stage, as a new production of Macbeth is attracting the machinations of a serial killer . . .

Edinburgh, 1889. The Scottish Play is coming home.

But before the darlings of London theater-Henry Irving and Ellen Terry-take their acclaimed Macbeth to the Edinburgh stage, terror treads the boards: A grisly message is found smeared across the cobbles in blood, for...