Let’s face it, launching a book into the void is terrifying.
You've spent months, maybe even years, writing your masterpiece. You've polished the manuscript, perfected your cover, uploaded your file, and waited. And then… silence. No sales, no reviews, no momentum. Just a brilliant book left floating in digital space with no one to notice it.
But what if your launch didn’t have to feel like that? What if you could launch your book to real readers, right away, with the full support of a community that has your back?
The Critical First Days After Launch
The truth is, the first 24 hours of your launch matter more than most people realise. Every major platform, whether it's Amazon, Apple Books, or Kobo, rewards a book that performs well on day one. If your book gets a surge of sales right out of the gate, those platforms sit up and take notice. Your book becomes more visible, appears in more searches, and gets placed in front of more potential readers. It's like being given a head start in a race where most authors are still tying their shoes.
That’s exactly what the Book Launch Boost Crew is designed to do. This is a supportive author community created right here on Substack. It’s a simple, powerful model based on mutual support and shared momentum. When it’s your turn to launch, the community shows up to buy and support your book. When someone else in the crew is launching, you return the favour.
How it Works
You subscribe to the Author Growth community for free and choose to be part of the Book Launch Boost Crew Section (those who are not interested in boosting their book can opt out in their Substack settings).
Then, when you're ready to plan your launch, you upgrade to the paid Launch Circle VIP tier. This gets you one high-impact promotional placement each year. You price your eBook at 99c on launch day. I send out a community-wide email to all engaged author subscribers with your book link. Dozens, maybe even hundreds of fellow authors support you by purchasing your book that day. Then, when the next author launches, you’re part of their support crew too.
This isn’t just about a few sales. It’s about creating a surge. When your book gets a spike in sales on launch day, algorithms notice. Your visibility improves. Readers who’ve never heard of you start seeing your book. And because the 99c price lowers the barrier to entry, many of them will give it a go. From there, you can build a loyal following and drive long-term success.
The Deal
Now let’s talk about what you get when you become a Launch Circle VIP. You’ll receive:
one featured placement in our weekly launch promo email. There are only 52 spots each year, and they’re first-come, first-served.
a complimentary six to eight page marketing plan tailored specifically to your book
a 30-minute personal launch strategy session with me
social media spotlighting on Instagram, Pinterest, Twitter, and Substack.
It's more than promotion. It's support, strategy, and visibility wrapped into one.
Pricing is Key
So why do we ask you to price your book at 99c? Because it works. At that price, it’s affordable for community members to support multiple authors. It boosts conversions from casual browsers who might hesitate to try a new author. And it builds your reader base at a time when what you really need is traction. You're not chasing profit from day one. You're setting the stage for long-term success.
This model also beats traditional book promo services in a big way. With most paid email promos, you pay anywhere from $50 to $500 to send your book to a cold audience. You have no idea who’s on that list, how often they buy, or whether your book fits their taste. Our community is different. We’re authors. We get it. We know what it's like to launch, to worry, to hope. We want to support each other, because we know the power of collective effort.
Substack, as a platform, is perfect for this. It attracts both writers and readers who care about good content. When your launch is promoted through our newsletter, it reaches people who are genuinely interested and engaged. And unlike most book promo services, this community creates lasting relationships. The authors who support your book today might become your collaborators, beta readers, or biggest cheerleaders in the months to come.
A Motivated, Curated Community
The potential is huge. If our community grows to 500 authors, that’s hundreds of possible sales on launch day. That’s enough to break into multiple category bestseller lists and earn a spot in Amazon’s recommendation engine. It’s not just wishful thinking. It’s a smart strategy, rooted in collaboration and generosity.
And here's something I take seriously. This community will always be curated for quality. Every quarter, I review engagement stats and remove inactive subscribers. If someone signed up but never opens emails, they’re removed. No dead weight. No ghost followers. Only engaged, supportive authors who are ready to take action when it matters most.
That way, when it's your turn to launch, you know you're reaching real people who are willing and able to support you.
If this resonates with you, I invite you to join us. Subscribe for free to the Author Growth Substack for weekly insights and marketing tips. When you’re ready to launch, upgrade to the Launch Circle VIP tier and secure your promo slot.
You don’t have to do this alone. Together, we rise.
Warmly,
Fleur
Update: 26 July 2025
Author Growth has evolved and grown into a second Substack, The Substack Bookstore. That’s where we’ll be showcasing indie authors’ books from now on:
TERMS AND CONDITIONS
By subscribing to the Launch Circle VIP tier of the Author Growth Substack, you agree to the following terms and conditions:
Annual Promotion Benefit
The VIP subscription includes one community promotion email per year of active subscription. This email will be sent to Author Growth subscribers, both free and paid, and will include a promotional blurb about your book (subject to approval by me), purchase links to your book, and promotional material on Instagram, Pinterest and Threads. This is designed to help you gain traction during your book launch or promotional campaign.Pricing Requirement
To qualify for the community promotion email, you must list your book at US$0.99 on the day of your promotion to maximise potential purchases from the community. This is a condition of promotion participation.Promotion Timing and Availability
Promotional placements are limited to one per week and are available on a first-come, first-served basis. You are encouraged to lock in your preferred week as early as possible, as availability cannot be guaranteed. If you need to reschedule your promotion date, placement will be subject to availability and may be delayed.No Guaranteed Outcomes
The Author Growth Substack will take all reasonable steps to support your promotion and encourage the community to purchase, but results are not guaranteed. We cannot compel members to buy your book.Subscription and Payment Terms
Your annual subscription payment covers your participation in the Launch Circle VIP for one year and includes your one promotional email. The payment applies regardless of the month in which your promotion occurs. No refunds will be issued if you cancel your subscription or do not use your promotion within the subscription period.Price
The price of the Launch Circle VIP tier is subject to change. Your subscription rate is locked in for the duration of your current subscription term but may increase upon renewal. Book in early to secure your space at the current rate.Questions and Contact
For questions, changes to your scheduled promotion, or support, please DM Fleur Hull on Substack.
Love that idea to learn about fellow authors and help them succeed. This is about investing into karma of the greater good of authors.
I think this is an amazing idea. I do have a couple of concerns, or hesitations.
You placed a very reasonable limit of one book per year. But that might actually be detrimental to those who sign up first. If there's not much of a network in place yet and I launch a book, it won't be very helpful. But then the early adopters would have to wait a full year to launch another book. I get that it's a chicken and egg situation, but maybe you see my point.
I'm also a little hesitant about the fact that I'm writing a Christian book. I'm concerned that a lot of people might refuse to purchase a religious book despite being a part of the group. In the same token, I suppose I would have difficulty purchasing something that was openly hostile to my religion (say a book on witchcraft or something).
I do think the idea is fantastic and I am likely to use your services soon. But those were a few of my first thoughts.