The Face of a Stranger

William Monk wakes in a London hospital with no memory of who he is—not his past, not his skills, not the kind of man he might have been. When he's returned to work as a detective inspector and handed a brutal murder case, he must solve it while quietly, desperately piecing together the stranger he used to be. What Perry has constructed here is a mystery with an unusual double tension: the crime itself, and the far more unsettling question of whether Monk will like what he discovers about himself.

What makes this opening novel in the series so rewarding is Perry's confidence in atmosphere and psychological depth over shock. Her Victorian London feels genuinely inhabited—fog, class anxiety, the long shadow of the Crimean War—and she uses the period not as decoration but as moral landscape. Monk's amnesia is never a cheap gimmick; it becomes a precise tool for exploring identity, guilt, and self-knowledge. The prose is measured and observant, the plotting patient. Readers who want their mysteries to do more than deliver a solution will find this one lingers.