History's most fascinating letters, reprinted and posted to your door.
Every month, receive a collectible edition of one iconic letter exchange with a companion zine and original art print, sealed by hand and delivered to your doorstep.
A letter a month, on repeat
Pay once for a three- or six-month run — nothing recurs. Monthly with one-tap UPI Autopay opens shortly after launch.
One-tap Autopay is being switched on. Until it opens, take home the August edition below — monthly subscribers will begin with September.
Buy August while you waitA fixed run of three letters, paid once — nothing recurs. For your own letterbox, or a friend's.
Choose 3 monthsSix letters across six months, paid once — the longest run we offer.
Choose 6 monthsThe August edition

The Cossacks reply to the Sultan
In 1676, Sultan Mehmed IV demanded the Zaporozhian Cossacks submit to his rule. Their answer was so gleefully, unrepeatably rude that it outlived every empire involved, and later filled an entire Repin canvas with men roaring as they signed it.
You get the full facsimile, the complete translation, and the story of how a single letter becomes a legend.
Gift the Daak
Give someone a run of remarkable letters. You pay once, they get the post — and nothing auto-charges you afterwards.
How it works
Handmade package
Every package is designed personally around a curated letter exchange.
Pay once, or subscribe
Buy any edition outright, or prepay a 3- or 6-month run. Monthly UPI Autopay opens shortly after launch — one tap to set up, cancel from your UPI app.
You can also buy the letters you miss
Missed a month? No worries! Buy past editions for ₹449 and complete your collection.
Free delivery
Every package is posted to your door, free, anywhere in India.
Questions
What's the difference between subscribing and buying an edition?
A subscription posts you the current edition automatically every month. Buying an edition is a one-off for a specific month.
What does delivery cost?
Nothing. Every edition is posted to your door, free, anywhere in India.
Can I gift a subscription?
Yes. A gift is a fixed run so you can gift a one, three, or six month subscription. It will be paid up front, with nothing charged to you afterwards. Add the recipient's address at checkout.
Can I cancel?
Prepaid runs are one-time payments — nothing ever recurs. Once monthly UPI Autopay opens (shortly after launch), you'll be able to cancel it anytime straight from your UPI app.
Do you ship outside India?
Not yet — international post is on its way. Subscribe and you'll be the first to know.