Author Success Stories

Book Marketing & Amazon Ads Case Studies

Real authors, real results. See how ShelfLife has helped authors like you.

From debut indie authors to New York Times bestsellers, these are results from books we manage every day. Each story shows how Amazon Ads management, launch strategy and long-term book marketing helped an author reach more readers, sell more copies and grow the business behind the book.

The Coaching Habit by Michael Bungay Stanier

The Coaching Habit

Michael Bungay Stanier

20% more readers for a book already selling hundreds of thousands a year

Michael’s goal is 10 million copies of The Coaching Habit. Over three years of high-touch Amazon Ads management and Sponsored Brand videos, monthly readers and organic Amazon placements have both climbed, with another record year on pace.

Hear Michael on the podcast
1,336 to 1,728Monthly readers
38 to 95Organic Amazon placements
Beyond Belief by Nir Eyal

Beyond Belief

Nir Eyal

A New York Times bestseller at launch

For the March 2026 release of Nir’s latest book, we ran a coordinated Amazon Ads launch that drove more than 1,000 additional orders at launch and helped put the book on the New York Times bestseller list.

Hear Nir on the podcast
1,000+Additional launch orders
NYTBestseller at launch
The Tuttle Twins by Connor Boyack

The Tuttle Twins

Connor Boyack

3x Amazon sales in six months

We started with one title. Results were strong enough that Connor expanded our management to 12 books in the series, and we brought in 8,000 new readers profitably within the first few months.

3xAmazon sales
1 to 12Titles managed
8,000New readers, profitably
The Pricing Roadmap by Ulrik Lehrskov-Schmidt

The Pricing Roadmap

Ulrik Lehrskov-Schmidt

A book that built a $1M+ consulting business

Ulrik’s book had sold a few hundred copies with no ongoing plan. With Amazon Ads, Sponsored Brand videos and more than 1,000 copies seeded to ideal readers, the book now brings in a steady stream of new readers and clients.

Hear Ulrik on the podcast
“Every 100 books gives me a lead.”Ulrik Lehrskov-Schmidt
$1M+Consulting business
200–300New readers a month from ads
The Mind Rewired by Michael P. Cohen

The Mind Rewired

Michael P. Cohen

1,000+ real readers in the first 90 days

Michael’s first book sold 20,000 copies through Amazon Ads alone, and he wanted an even stronger launch for the next one. We combined Amazon Ads, a Meta campaign, listing optimization, and a coordinated review and email strategy, and put 150 books in the hands of ideal readers at a key conference.

Hear Michael on the podcast
1,000+Readers in 90 days
30%Under budget
98Amazon ratings at launch
The Rising Leader Handbook by Mark J. Silverman

The Rising Leader Handbook

Mark J. Silverman

Monthly readers up 300%, at break-even or better

Mark launched selling about 150 books a month with a modest email list. Over two years of high-touch Amazon Ads management, he has tripled his monthly readership and sold more than 8,000 copies while the ads paid for themselves.

150 to 450+Monthly readers
8,000+Copies sold
Commercial Real Estate for Beginners by Peter Harris

Commercial Real Estate for Beginners

Peter Harris

3x monthly readers at $4 to $6 per reader

Peter’s ads were running but not optimized. Three years in, his monthly readership has tripled, his cost per reader stays low, and his book has become his best source of leads.

“Our best leads come from the book.”Peter Harris
250 to 750Monthly readers
300+New Amazon reviews
Love Worth Making by Stephen Snyder, M.D.

Love Worth Making

Stephen Snyder, M.D.

Sales tripled and his practice is fully booked

After more than three years of Amazon Ads management and Sponsored Brand videos, Stephen’s book has tripled its sales, earned over 1,000 Amazon ratings, and sends him more leads than his practice can take on.

3xBook sales
1,000+Amazon ratings
Writing for Impact by Bill Birchard

Writing for Impact

Bill Birchard

Weekly print sales tripled

Bill’s book was selling 15 to 20 print copies a week. With Amazon Ads management, Sponsored Brand videos and Meta ads, weekly print sales have climbed steadily for more than two years.

15 to 45Weekly print sales
2+ YearsOf sustained growth
Modern Wisdom, Ancient Roots by Srikumar Rao

Modern Wisdom, Ancient Roots

Srikumar Rao, Ph.D.

A declining title revived in five months

Srikumar’s book had slipped to a handful of print sales a week. We kept testing until the right campaigns took hold, and within five months monthly print sales had tripled.

20 to 60Monthly print sales
100+New readers a month from ads
Winning at Trial by Shane Read

Winning at Trial, Winning at Deposition & Turning Points at Trial

Shane Read

More than doubled yearly readers in a narrow niche

Even in a very specialized legal category, Amazon Ads found the right readers. Results on Shane’s first title led him to bring two more books under our management.

400 to 1,000+Yearly readers
1 to 3Titles managed
Before the Bestseller by Alex Strathdee

Before the Bestseller

Alex Strathdee

Our founder’s own book, run on our own playbook

We use the same strategy on our own book that we use for clients. Seeding copies to the right readers has turned Before the Bestseller into more than $100K in new agency business.

Get the book
$100K+New agency business
3,000Copies seeded since launch

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