Available in paperback← Math Mission Files
The Missing Million
Follow the money. Test every claim. Find the invoice that should not exist.
A million-dollar Future Fund appears to vanish before the BrightSpark Innovation Fair. Audit receipts, budgets, stock records, graphs, and parallel ledgers to prove what really happened.
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Inside the book
A mystery built from mathematics.
- 24 connected money-mystery missions
- 96 math-and-logic puzzles
- Six document-based evidence checkpoints
- A proof-driven final verdict
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 decimalsPercentages and unit priceRevenue, cost, and profitData, logic, and reconciliation
Keep the connection going