Book selling on Amazon has been around since the platform's earliest days, and many long-running Amazon businesses were built entirely on books. But the market has evolved significantly. Is it still worth doing in 2026?
The Short Answer
Yes, selling books on Amazon FBA can still be profitable — but it is not the easy money it once was. The market has matured, competition has increased, and you need to be more selective about which books you source. Random book scanning is unlikely to produce consistent results anymore. Strategic, informed book selling still works.
What Sells Well
Textbooks remain the strongest category for book sellers. University textbooks, professional certifications study guides (accountancy, nursing, law), and technical reference books often command prices of £15–£50+, while source costs from charity shops, car boot sales, and library sales can be £1–£5.
Niche non-fiction does well — books on specialist topics like beekeeping, woodworking, specific historical periods, or obscure hobbies can surprise you with their Amazon prices. Out-of-print books with ongoing demand are another sweet spot.
Popular fiction, on the other hand, rarely produces good margins. Most novels are available cheaply from many sellers, and the referral fees plus fulfilment costs eat into thin margins.
The Economics of Book Selling
Books fall under a specific fee structure on Amazon. The referral fee for books is 15% of the sale price. Fulfilment fees for standard-size books are among the lowest of any product category. This means that even modestly priced books (£8–£12) can produce acceptable margins if your source cost is low enough.
The challenge is volume. To build meaningful income from books alone, you need to process a lot of them. Many book sellers aim for 100+ listings to generate consistent daily sales, understanding that each book might sell one to three copies per month.
What Has Changed
The biggest change is competition. More people now scan books using seller apps, which means the easy finds get snapped up faster. Amazon's own book pricing has become more competitive. And e-readers have reduced demand for physical copies of some titles.
Condition requirements have also tightened. Customers expect accurate condition descriptions, and negative feedback from overgraded books can hurt your account health.
Making It Work in 2026
Successful book sellers in 2026 tend to specialise. Rather than scanning everything, they focus on categories they understand — medical textbooks, engineering references, collectible editions, or specific niches where they can spot value that casual scanners miss.
They also source efficiently, building routes of charity shops, library sales, and online book outlets that consistently produce profitable finds. Speed and volume matter — the more books you evaluate, the more winners you find.
FBA vs FBM for Books
Lower-value books (under £10 selling price) are often better suited to FBM since FBA fulfilment fees would eat the margin. Higher-value books (£15+) work well with FBA because the Prime badge helps them sell faster and justifies a higher price.
Many book sellers use a hybrid approach — sending their high-value finds to FBA and fulfilling lower-value items themselves.
The Verdict
Book selling on Amazon is not dead, but it has evolved from easy pickings to a proper niche that rewards knowledge and efficiency. If you enjoy it, have good sourcing routes, and focus on the right categories, it can still be a profitable part of your Amazon business. Just do not expect it to look like it did five years ago.