Solve the code.
Crack the case.
Save the day.
The Math Detective Agency turns math practice into secret missions. Kids ages 9–12 join the Cipher Agency, crack patterns and number systems, and discover math tricks so clever most adults have never seen them.
The Math Detective Agency
20 Secret Missions
A secret agency. A hidden Codex. And math tricks so clever they almost feel impossible — until Sigma-7 reveals the trick behind each one, and your child gains a superpower they can show off.
- Every challenge starts out "impossible" — then becomes surprisingly easy
- From binary numbers to Fibonacci sequences — real math, disguised as spy work
- No worksheets, no drills — a story your child wants to finish
- Perfect for ages 9–12 — at home, homeschool, or road trips
COMING SOON
Field Training
The recruit becomes a Field Agent. Book 2 sends agents outdoors for 25 field operations — measuring terrain, decoding nature patterns, charting stars and running camping missions.
Every mission earns grid coordinates, and the completed grid reveals a symbol no one at the Agency expected. The math hiding outside your door.
DECLASSIFIED: JULY 20, 2026
Meet the Agency
Not everyone can see patterns. That's why the Cipher Agency needs recruits — and why these three will guide your child through every mission.
Professor Zero
Brilliant. Eccentric. Sees patterns others can't even imagine.
- SPECIALTYPattern recognition
- LOVESPi, puzzles & coffee
- MOTTO"Every pattern has a purpose."
Sigma-7
Small in size. Huge in computing power.
- SPECIALTYInstant calculation
- LOVESBinary, spare parts & loyalty
- MOTTO"The trick is always in the numbers."
Agent Delta
Sharp. Fearless. Always ready. Never backs down.
- SPECIALTYField operations
- LOVESCodes, maps & a good challenge
- MOTTO"Trust the pattern. Never give up."
Get 3 secret missions free
See exactly how the Agency works before you buy. Three complete missions from Book 1, ready to print — your child can start cracking codes in the next ten minutes.
Send me the missions