Sherlock Holmes/ The Enigma of the Advent Clock (Paperback) (ISBN-13: 9798272631848)

Every day, a new door. Every night, a crime. The countdown begins...

In the cold December of 1898, a mysterious advent calendar arrives at Baker Street. Each morning, it reveals a miniature that predicts a murder to occur that very night. Each crime recreates a past case of Sherlock Holmes, and behind the final door awaits the ultimate victim: Dr. Watson himself.

Holmes faces his deadliest challenge yet: to solve 24 murders before they happen, decipher the hidden pattern of the miniatures, and stop the disciple of a vengeful watchmaker before Christmas Eve.

A mystery that blends ingenuity, tradition, and Christmas terror. A game of time and mind where every decision could mean the difference between life and death.

Can Holmes save his friend before the clock strikes zero? Open the first door... and let the countdown begin.