Advent Calendar 2023 with an exciting mystery story to solve. Featuring 24 original detective surprises. The doors are unnumbered, as each day a riddle must be solved to find the next door. The three ??? shorten the wait until Christmas. A great gift for all fans aged 8 and up during the Advent season. Only 24 days until Christmas, and the three ??? dive into an exciting adventure: Whoever first photographs the snowman in the Magic Mountains will receive a reward. Just the right challenge for Justus, Peter, and Bob! The friends are alone in the mountains. Whether it's a snowstorm, an expedition, or a break-in - each day brings a new chapter with a new riddle for children aged 8 and up. The correct solution indicates which door in the Advent calendar comes next. An exciting detective story for a thrilling Advent season. Plus 24 cool detective gadgets.