For years, fine-dining restaurants "Arcobaleno" and "Der kleine L ffel" have been in fierce competition over who can serve the most popular and exclusive Christmas dinner. And each year, envy, malevolence, and conspiracy dominate preparations for the feast. But when confronted with kidnapping and death, it becomes clear that this year's long-running feud is about to reach a new level. Find out who's willing to play dirty and serve up a side of murder with their Christmas dinner. 24 letters, each with challenging puzzles to unravel a thrilling story, all in one box for each day of Advent!

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