Manuel

St. Paul, Minnesota. October 1, 1917. High above the city, a renowned local financier named Artemis Dodge lies facedown on the floor of his armored penthouse sanctuary, a single bullet hole in his head. Thirty stories up, in the city’s tallest building, and not a shred of evidence or sign pointing to anyone having broken into the wealthy man’s fortress. It is - to all appearances - an impossible crime.

A letter, written in a secret cipher he recognizes all too well, reveals that an old foe of Holmes - a murderer he once captured after an incredible duel of wits - is back, has kidnapped his previous victim’s widow, and is now impersonating Holmes himself. Holmes must once again match wits with a particularly cunning adversary, one whose hatred of Holmes has seemingly become the killer’s single greatest obsession.