Available in paperback← Math Mission Files
24 Clues of Christmas
Follow the clues. Restore the Christmas route.
A storm has scrambled Winterlight Dispatch, leaving every Christmas parcel safely on hold. Become the Codekeeper, solve 24 connected math and logic missions, test the evidence, and restore the routes before the celebrations begin.
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Inside the book
A mystery built from mathematics.
- 24 connected Christmas missions
- Six-chapter investigation
- Progressive hints and worked solutions
- Optional December 1–24 countdown
Look inside the caseClues you can see.
Clues you can see.
Reasoning you can follow.
The visual world supports the puzzle—not the other way around. Each case combines story scenes, functional evidence, clear hint paths, and worked solutions.
Budgets and packing plansElapsed time and schedulesMaps, coordinates, and routesEvidence-based reasoning

Keep the connection going