
CLASSIFIED — HISTORY MYSTERY AGENT RECRUITMENT NOW OPEN – APPLY HERE
Your Child’s Mission, Should You Choose to Accept It.
Welcome to the History Mystery Agency — where real history becomes a secret mission. Our printable case files send your little (and larger) learners on an investigation set in an exciting time in history.
Your child will become the agent, with your support if needed, reading the story, decoding clues, solving puzzles, and trying to outsmart The Ministry before it rewrites history forever.
Our History Mystery Case Files are all printables, meaning:
- No screens required.
- No prep.
- Instant download.
- Full colour printable or B/W available.
- Learning they won’t even notice, fun guaranteed.
CURRENT CASE FILE:
The Case of the King’s Secret Chamber
A medieval castle. A hidden chamber. Seven puzzles guarding secrets that The Ministry will do anything to keep buried. Your agent must crack every code before time runs out.
This History Mystery Agency case file is a fully printable PDF — no prep, no screens, instant download.
Inside this 24-page case file:
- 7 story-driven puzzles — codes, ciphers, and clues to crack
- A full mission story that pulls your agent through the castle
- An Agent ID card with a secret codename — yours to keep
- A “Dig Deeper” page with real history facts behind the mystery
- A Parent/Teacher pack with the full answer key, included free
- A certificate of completion when the case is closed
The perfect case for curious kids.

AGENT REGISTRATION
Get Your First Case File — Free.
Join the History Mystery Agency, and we’ll send a free mini case file straight to your Inbox. Real history. Real puzzles. Ready to open the moment it arrives.
We’ll only ever email you about new case files and agency news. Unsubscribe any time.
REVIEWS OF THE HISTORY MYSTERY AGENCY & CASE FILES
See What Our Young Agents Are Saying…
For Parents & Teachers
History Mystery Agency case files are printable PDF packs designed to feel like a genuine secret mission — and quietly deliver real history, reading, writing, and critical-thinking skills along the way. No prep, no screens, no fuss. Just open, print, and hand it over.
Curriculum aligned for: UK Key Stages 2 & 3 (Years 3–9, ages 7–14) · USA Common Core (Grades 2–8) · Australian Curriculum: HASS (Years 2–8) · Canada (Grades 2–8)
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