The Vanguard Initiative: Season 1 — 12 Mystery Letters by Mail
The Vanguard Initiative: Season 1 — 12 Mystery Letters by Mail
✓ 12 letters over 6 months · ✓ Ages 9–13 · ✓ Free shipping · ✓ One payment, nothing to cancel
🎁 Giving it for Christmas? Right after you order, download a printable Official Recruitment Notice to put under the tree. It even hides a secret passcode that opens their first Vanguard archive on Christmas morning. Get the printable certificate → Letter #1 arrives in early January.
Give your kid a mystery worth opening
Most kids aren't anti-reading. They're anti-boring. A book on the shelf can't compete with a screen. But a sealed envelope with their name on it, packed with evidence only they can piece together? That's different.
Every two weeks from January through June, your child gets the next chapter of a real, unfolding mystery in the mail, plus the case files to help solve it.
What arrives in every letter
- 📖 The next chapter. A 2–4 page Field Letter from Maya, Leo, or Sam that picks up right where the last one left off, like the next episode of a show.
- 🗂️ A Field Archive. Recovered case files, aged evidence photos, maps, newspaper clippings and handwritten notes.
- 🃏 A premium Threat Card. Professionally printed on thick trading-card stock and sleeved like a real collectible. Collect all 12.
🔐 Plus: secret online archives. Some letters hide a passcode. Crack it, enter it at the Vanguard Archive Terminal, and unlock recovered evidence, field recordings and film footage you won't find anywhere else.
Season 1: Archive Zero
In 1931, a secret group of explorers and scientists formed The Vanguard Initiative to investigate the things the world refused to believe. Then their records stopped without warning.
Nearly a hundred years later, Maya, Leo and Sam find a hidden map inside an old library book. It leads to an abandoned ranger cabin in Black Pine Forest and a trapdoor no one has opened in decades. Below, they find Archive Zero and an unsolved case file on a creature called The Night Whistler.
The archives were split up and hidden on purpose. Now the kids are trying to find them all, and your child is joining the team as a Remote Analyst.
"My granddaughter is 11 and she was completely hooked from the moment the first packet arrived. She spread everything out on the kitchen table and didn't want to stop. I haven't seen her that engaged with anything in a long time."
— Letitia Warren, grandmother of an 11-year-old
They think it's just a mystery
You'll know it's building real skills: reading comprehension, logical reasoning, observation, problem solving and written response.
The story lives on paper. The secrets live online. Kids read real letters and handle real evidence at the kitchen table, then crack hidden passcodes to unlock recovered Vanguard files, field recordings and film footage on our Archive Terminal.
Everything in Season 1
- ✓ 12 sealed Field Letters, one every two weeks, January through June
- ✓ 12 Field Archives packed with evidence
- ✓ 12 premium Threat Cards, professionally printed and sleeved
- ✓ Secret passcodes that unlock recovered Vanguard archives online
- ✓ A printable Recruitment Certificate for gift-giving
- ✓ Free shipping on every letter
One payment of $99, about $8.25 per letter. No subscription and nothing to cancel.
How to order
- Enter the child's mailing address as the shipping address, even if it's a gift for another household.
- Add your analyst's first name in the order notes so we can personalize their letters.
- Ordering for more than one child? Place a separate order for each so every analyst gets letters addressed to them.
Created by Brian Morgan, a father of four, certified teacher and filmmaker. Every letter is written, designed and mailed by hand.