The Black Rose
Supernatural Mystery: Colonel Ashworth & Detective S.H.
A Victorian supernatural mystery unfolds through urgent correspondence between Colonel Ashworth and Detective S.H. as ancient Egyptian forces threaten London.
- Victorian Supernatural/Mystery Story
- Told Through 24 Letters
- Delivered twice a month to your door
- Includes vintage-style postcards, maps, stickers and many other surprises.
Choose Your Payment Option
Monthly Plan
£14.99
£10.99
Billed monthly
Access to the 12-month experience in monthly installments.
Prepaid Plan
£178.80
£131.80
One-time
Pay once and enjoy the full 12-month experience whith discount.
Learn more about The Black Rose
Letter Delivery Information
Should you start a letter story today, your delivery schedule will be as follows:
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Letter #1: Dispatched within 3 business days via Royal Mail, second class. Delivery takes 1-3 business days after dispatch (4-6 business days total).
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Letter #2: Posted approximately 2 weeks after your first letter. Delivery takes within 1 week for UK orders or 4-6 weeks for international orders.
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Remaining Letters: Posted on the 2nd and 4th Fridays of each month.
Step Into the Story with The Secret Post
Discover a new way to experience storytelling — one letter at a time.
At The Secret Post, we invite you to journey through unforgettable tales of love, courage, and mystery, all told through the intimate lens of personal letters between characters.
Two Beautiful Letters Delivered Each Month
Each subscription brings you two handwritten-style letters every month for a full year posted on the 2nd and 4th Fridays.
Every letter is carefully researched, elegantly designed, and printed with period-style details to make the story feel utterly real.
But there’s more — your letters are accompanied by delightful extras such as vintage-style telegrams, newspaper clippings, and even treasure maps, all designed to transport you into the world of the characters.
Lose Yourself in the Story
Whether it’s a wartime romance or a tale of hidden secrets, each collection from The Secret Post is rich with emotion, history, and intrigue. The real magic is in how the story unfolds — slowly, beautifully, through the post.
And yes, you’re welcome to enjoy more than one story at a time!
The Most Personal Way to Read a Story
Join thousands of readers who have fallen in love with this immersive experience.
Begin your journey today with The Secret Post — where stories arrive by post, and the past is never too far away.
The Black Rose
Supernatural Mystery: Colonel Ashworth & Detective S.H.
Victorian London, 1891. When retired Colonel Reginald Ashworth witnesses mysterious robed figures conducting ancient Egyptian rituals in the fog-shrouded gardens of Belgrave Square, he turns to London’s most brilliant consulting detective for help. What begins as curious midnight observations soon escalates into a terrifying conspiracy that reaches into the highest echelons of society.
Through urgent correspondence, the two men uncover an occult organization systematically targeting antiquarian collectors across London. As black roses appear on doorsteps like harbingers of doom, and wrapped figures glide silently through gaslit streets, they realize they are facing forces far older and more malevolent than mere criminal enterprise. Ancient Egyptian artifacts, forbidden rituals, and the mysterious death of Lord Pembroke at Number 47 Belgrave Square all point to a supernatural threat that could consume the entire city.
With their own lives now in mortal danger, Colonel Ashworth and Detective S.H. must decipher cryptic hieroglyphic symbols, navigate the treacherous world of Victorian occultism, and stop an ancient cult before their unholy ceremonies tear open the veil between worlds. Time is running out, and the next black rose could be their last.
Perfect for readers of Victorian Gothic mysteries and supernatural fiction.
Our Promise to You
At The Secret Post, we put our heart into every story we write. This is a unique and personal way to experience storytelling — and we want it to be a source of joy from the very first envelope.
If you’re not happy after receiving your first two letters, simply let us know and we’ll give you a full refund — no questions asked.
Guaranteed Delivery
Our stories are carefully designed to unfold in order, letter by letter. If a letter ever arrives late, damaged, lost or doesn’t arrive at all, just email us — we’ll gladly resend it free of charge, so your journey remains uninterrupted.
Your story matters. And we’re here to make sure it reaches you beautifully and in full.
Frequently Asked Questions
No, our stories are entirely fictional. While they’re inspired by real eras and historical events, the characters and plotlines are imagined. Any resemblance to real people or events is purely coincidental.
Access to the internet is not required to participate in The Secret Post..
No, you’re not too late!
You can subscribe at any time of the year. Once you sign up, your story will begin from the very first letter and continue for 12 months, so you won’t miss a thing.
You’ll receive the full experience, just as it was meant to be enjoyed.
We use Royal Mail for all deliveries and post letters on the dates listed here.
Delivery times vary, but most UK letters arrive within 2–3 working days, though occasional delays may mean it takes up to a week.
We’re currently only posting within the United Kingdom, but we’re working on expanding to international destinations soon.
If you’d like to be the first to know when global delivery becomes available, feel free to sign up for our mailing list or contact us at info@thesecretpost.co.uk. We’d love to write to you wherever you are!
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