About the creator
Hi, I'm the creator of The Black Envelope.
I've always loved detective stories, escape rooms, and solving puzzles. I created this club to bring that same excitement into your home through beautifully designed physical mystery letters.
Every case is carefully written and designed from scratch, with original characters, realistic evidence, and clever puzzles that reward careful observation.
My goal is simple:
Create the most immersive mystery-by-mail experience possible.
Thanks for joining the investigation.
See you in the next case.
— The Black Envelope
Recent mailings
October 2026
October 2026
The Black Envelope
Monthly snail mail club
Join the club and receive handcrafted mail delivered directly to your mailbox every month.
A$19.95/ mo
🇦🇺Ships from Australia
Free worldwide shipping
Shipping schedule
Next mailing ships November 5, 2026
Join by October 29, 20263 days left
Club size
Club is full
Cancellation
Cancel anytime. You'll receive any mailing already paid for, and won't be charged again.
By joining, you agree to our cancellation policy.