
News letter of novelist Alma Katsu, who writes both horror and spy novels. Insights on writing and what it's like to be an author from a former intelligence analyst
| Platform | Pricing | Only free issues | Publishes | Weekly | |
|---|---|---|---|---|---|
| Issues | 120 | Founded | 3 years ago | Last Issue | 3 days ago |
| Active | |||||

I love Widow’s Bay, the horror/comedy show on Apple TV. I didn’t think I would at the beginning, because it seemed to be predicated on horror tropes, which generally rubs me the wrong way. I was afraid it would be…cliche.
I’ve never been s...
Join me, won’t you, in celebrating the UK cover! Isn’t she a beauty…
We only have eyes for… ourselves.
Mesmerized, hypnotized by what we see on the screen.
Oh shiny black mirror, tell me lies. Tell me sweet little lies.
Find out more
W...
I get it: probably the last thing you want to do is read a newsletter haranguing you about pre-ordering a book, especially now in this time of terrible economic uncertainty. You have bills to pay and modest aspirations like being able to af...
If you know me, you know that no one would describe me as patient. I attribute it—perhaps wrongly—to my time working as an intel analyst on fast-moving issues like internal conflicts. When there are U.S. boots on the ground, you’re expected...
Lately, genAI has been on the menu of every dinner party I go to. Last week, it was a particularly heated discussion.
The professor started. He teaches grad-level international trade policy at a mid-level ranked university. It was worse t...
Subscribers, engagement, traffic and sponsorship for Dr. Jekyll and Mrs. Hyde.
| Subscribers | Engagement | 78 | Monthly Web Visits | ||
|---|---|---|---|---|---|
| Accepts Sponsors | Estimated Cost per Ad | ||||
How this newsletter ranks in the official Substack charts.
| #138 |
The writers behind this newsletter.
Novelist, former intelligence professional and technology futurist, living on a hilltop in WV
You can find recent issues that have been published by Dr. Jekyll and Mrs. Hyde on Reletter by scrolling up to where it says Latest Issues. Tap on the link for any of the most recent emails or hit More Issues to see older ones.
To see how many people subscribe to Dr. Jekyll and Mrs. Hyde, simply upgrade your Reletter account. We provide readership numbers and lots of other stats for this newsletter so you can decide if it's worth reaching out to.
Newsletter advertising can be extremely effective when it's done right. Before you pitch Dr. Jekyll and Mrs. Hyde as a potential sponsor or partner, make sure that you've done your research and checked its newsletter stats with Reletter.
Then, personalize one of our winning pitching templates and send it to the right person using the contact info provided.
Newsletter ad rates (or CPM) vary depending on many factors, including industry, number of subscribers, open rate, ad placement and more.
To find out how much an ad will cost, contact Dr. Jekyll and Mrs. Hyde using the contact information provided and ask for a copy of their media kit.
Scroll up to where it says Related Newsletters to see other publications like Dr. Jekyll and Mrs. Hyde. You can also search our email newsletter directory to discover other newsletters that cover the topics you're interested in.
Reletter provides this newsletter's website URL above, where you will often find their contact information. We also provide links to associated social media accounts and pitching templates so you can reach out fast.