Anna O, Matthew Blake’s debut novel, is a thrilling exploration of the eerie world of sleeprelated crimes. The story follows Anna Ogilvy, accused of a double murder committed in her sleep, who falls into an unending slumber. The book delves into the murky realms of culpability when consciousness blurs, raising the compelling question of whether someone can be held responsible for their actions during sleepwalking. Blake’s atmospheric and darkly poignant writing style makes Anna O an unmissable addition to the crime thriller genre.