In this article

• Why email beats social media for selling books
• How to build email list as a Kenyan author
• Email content that gets readers to buy
• Keep subscribers coming back

Let me ask you something: when you post about your book on Twitter or Facebook, how many of your followers actually see it? If you’re lucky, maybe 5%. That’s the reality of social media algorithms, they decide who sees your work, not you.

Now imagine sending an email directly to 500 people who have already said, “Yes, I want to hear from you.” No algorithm. No middleman. Just you and your readers.

Email marketing is one of the most powerful tools to sell books, and yet most of us overlook it completely.

Let’s dig in. 

Why email beats social media for selling books

Social media is borrowed land. You build an audience on Instagram or TikTok, and tomorrow the algorithm changes and your reach drops by half. Email is different here’s why:

• • You own it. Your email list is yours. If any platform shuts down tomorrow, your readers are still reachable.
  • Warm audience. People on your list already like your work. They’re far more likely to buy than a cold social media follower.
  • Direct to sale. You can link directly to your book’s purchase page, no distractions, no competing ads.

How to build your email list as a Kenyan Author

I keep it straightforward on my website. There’s a subscribe button right on the homepage where visitors can sign up to hear from me directly. No complicated funnels, no giveaways. Just a simple, honest invitation: “Join my readers’ list and be the first to know when something new drops.”

That simplicity is actually a strength. Readers who subscribe without being bribed by a freebie are often your most loyal ones, they signed up because they genuinely want to hear from you, not just to grab something for free. I started with one and now, via MailChimp, I have 150 subscribers.

But what if you don’t have a website yet?  Many authors ask: “Can’t I just use my Gmail?” It’s a fair question. Gmail is free and familiar. But Gmail isn’t built for email marketing. Send your newsletter to 50+ people at once and Gmail will likely flag it as spam before it even reaches their inbox. There’s also no sign-up form, no unsubscribe button (a legal requirement in many countries), and no way to see who opened your email.

The good news is the alternative is just as free and much simpler than it sounds. Mailchimp gives you a free hosted sign-up page, a simple link like mailchimp.com/yourname that you can share directly in your WhatsApp status, Instagram bio, or Facebook posts. No website needed. Readers click the link, type their email, and they’re on your list. That’s it.

So, here is how you can do the same, even if you’re just starting out.

• Set up a free tool. Start with Mailchimp or MailerLite, both have free plans that are more than enough for a new author. Create an account, set up a sign-up form, and embed it on your website or link to it from your social media bio.
• Use your back matter (print books). Just before you go to print, include a dedicated page at the end inviting readers to join your list. Since they can’t click a link on paper, a QR code does the heavy lifting. Generate one for free at qr-code-generator.com pointing to your subscribe page, drop it on that back page, and add a short line like: “Enjoyed this book? Scan to join my readers’ list and be the first to hear about what I’m writing next.”

• For an eBook already published. It depends on the platform. On most platforms like Amazon KDP, you can go back in and upload a revised file with an updated back matter page. Just add a clickable hyperlink to your subscribe page since eBook readers can tap links directly.
• Funnel from social media to email. Post on your social platforms, but always direct people somewhere you own. Use Instagram stories, Facebook posts, or a pinned tweet to send followers to your email sign-up page. Think of social media as a net and your email list as the basket where you keep the catch.

Email content that gets readers to buy

Once people are on your list, the goal is not to immediately sell to them every week. That gets you unsubscribes fast. Instead, you want to build trust, the way a good storyteller would. I mix it up so my subscribers under doreenkhamalabooks never get bored, and here is exactly how I do it.

Every quarter I send a newsletter: a roundup of what has been happening: events I’ve attended, things I’ve been writing, updates from the book world. It keeps readers in the loop without overwhelming them.

Once a month I send something personal: a story, a memory, a moment from my life that reminds them there’s a real person behind the books. This is the email that builds the deepest loyalty. It doesn’t have to be long. It just has to be honest.

Once every 2 weeks I also send a gentle nudge to buy, especially aimed at readers who visited the website, had a look around, and chose to subscribe instead of purchasing. These readers are warm; they just need a little more reason to take the step. The tone is never pushy. It feels like a conversation, like this:

Subject: Have you had a chance to read it yet?

Hi [First Name], I noticed you joined my list a little while ago — welcome! I just wanted to check in and say the book is still here waiting for you whenever you’re ready. Here’s what one reader said after finishing it: [reader quote]. You can grab your copy here → [link]. No pressure — just wanted you to know it’s there.

Warmly, Doreen.

On national holidays — Jamhuri Day, Madaraka Day, Easter, Christmas — I send something to everyone. Not a sales email, just a warm message that connects the occasion to something meaningful.

Here are the types of emails that could work best for you once you have your list:

• Your story. Share what inspired your book, a matatu ride, a conversation at Gikomba, a memory from your childhood in Kisumu.
• Behind the scenes. Show readers your writing space, your revision process, or a sneak peek chapter from your next book.
• Teach something. Share insight related to your book’s themes. A self-help author might send “3 lessons from my own healing journey.”
• Soft promotion. Share a reader review, a book club discussion, or a media feature, then link to where they can buy.

Example email from a Nairobi-based author:

Subject: The story behind Chapter 7 (and a small update)

Hi [First Name], Chapter 7 was the hardest chapter I’ve ever written. I rewrote it six times over three months. It’s the chapter where Amara finally decides to leave, and every time I tried, it felt false. It was only after a conversation with my aunt in Kakamega that I found the right words. If you haven’t read the book yet, you can grab a copy here → [link].  Until next time, James.

Keep subscribers coming back

Building the list is step one. Keeping it warm is the ongoing work. Here are a few things that make a big difference:

• Send consistently. Once a week or once every two weeks is ideal. Readers forget you quickly if you disappear for three months and then suddenly reappear with “BUY MY NEW BOOK.” Consistency builds trust and trust drives sales.
• Reward your subscribers. Give your email list something they can’t get anywhere else. Early access to your next book, a subscriber-only discount, an invitation to your book launch before the public announcement. This makes being on your list feel special.
• Promote your list everywhere. Add a link to your sign-up in your WhatsApp status, your Twitter bio, your Instagram bio, and at the end of any guest blog posts or podcast interviews you do. Every reader you meet at a Nairobi Book Club or Storymoja Festival is a potential subscriber.

Quick win: If you’ve been collecting business cards or phone numbers at events, send those people a personal WhatsApp message inviting them to join your email list. A warm personal invite converts much better than a cold social media post.

The results won’t come overnight but give it 90 days of consistent effort and you’ll start to see real, measurable growth in your direct book sales. More importantly, you’ll have built something no algorithm can take away: a community of readers who actually want to hear from you.

That is the real power of email marketing for Kenyan authors. Start small, stay consistent, and let your stories do the selling.