Print on demand is one of the most attractive publishing options for new authors because it sounds simple: a copy of the book is printed only when someone orders it. This means the author does not have to print boxes of books upfront, store stock at home, or worry about hundreds of unsold copies. For a writer who is testing the market, this can be useful, especially when the goal is to make the book available online before investing in a larger print run.
However, print on demand is not automatically the best choice for every self published author. The convenience comes with trade offs. Because every copy is printed individually, the cost per book can be higher than bulk printing. This matters if the author wants to sell at launches, churches, schools, business events, book fairs, workshops or through direct orders. A book that costs too much to produce leaves little room for profit.
This is why many authors use a blended approach. They may publish online through a print on demand platform, but still print local copies through a professional book printer. A South African author who plans to sell directly should compare both routes before making a decision.
How Print on Demand Works
Print on demand removes the need for large upfront inventory. When a reader orders a book online, the platform prints that one copy and ships it to the buyer. The author does not usually handle storage or fulfilment. On platforms such as Amazon KDP, print cost is calculated using factors such as page count, trim size, ink type and marketplace. The platform deducts the print cost before paying the author's royalty.
When Print on Demand Makes Sense
Print on demand can work well when the author is still testing demand. It is also useful for books that are expected to sell slowly over a long period. This includes niche academic books, family history books, personal memoirs, specialist manuals, poetry collections, or books aimed at a small international audience. A South African life coach who writes a short self help book and wants it listed online may find print on demand a low risk way to make the book available while she builds interest. As demand grows, she can print copies locally for events and direct sales.
When Bulk Printing May Be Better
Bulk printing is often better when the author has a clear local sales plan. If you are launching a book in Johannesburg, selling after speaking engagements, supplying schools, delivering copies to churches or selling through WhatsApp orders, you usually need physical stock. Bulk printing also gives you more control over paper, finishing, delivery timing and quality checking. For example, an author publishing a Christian devotional with a strong community of readers may find that 150 people have registered for the launch — in this case, a bulk print run allows the author to sell immediately, sign books and recover costs faster.
What Authors Must Prepare Before Printing
Before any printing method is chosen, the manuscript must be properly prepared. The book should be edited, proofread, typeset and exported as a print ready PDF. The cover must be prepared as a full print cover with front cover, spine and back cover. Authors should also decide on size, paper, binding and whether the book will be black and white or full colour. Colour printing affects cost heavily, especially in children's books, recipe books and illustrated titles.
Final Advice for South African Authors
Print on demand is a powerful tool, but it should be part of a strategy, not a shortcut. The author must still invest in editing, layout, cover design, pricing and marketing. A poorly edited book with a weak cover will not become professional just because it is available online. Before choosing print on demand, compare the cost per copy, your target selling price, your likely sales channels and your reader base.
Amazon KDP states that paperback printing costs depend on trim size, page count, ink type and marketplace, and that printing costs are deducted before print royalties are calculated.