Screen Publishing

500 Free to One Paid

That’s the ratio one self-publisher found was needed to extract paid sales from free books.

Technical writer Keir Thomas reports on his experiments in screen publishing. He wrote a book (a resource guide for the programming language Ubuntu) and then made a PDF. He posted the PDF online available for free. The hosting site and the PDF itself contained advertisments for paper versions of the book (printed on demand by Amazon’s CreateSpace) priced at $12.99. Hundreds of thousands of people downloaded the free book, which Thomas treated as “free” marketing. Some downloaders bought the book. Here are the results of his sales:

I’ve lost count how many people have downloaded the eBook but the last time I audited the figures, which was around six months after the book’s release, it’d seen around 500,000 downloads. I suspect that number has doubled since then.

Since going on sale at the start of 2009, the book has made me $9,000. Bearing in mind the book took three months to produce, that’s a salary of $3,000 per month, although costs such as hosting have to be deducted, and I also spent quite a few days marketing the book once published.

I estimate I have to give away 446 copies of the eBook for every sale of the print edition. Without Amazon S3, I simply couldn’t have done it.

The book’s been a success in terms of providing a free educational resource for the Ubuntu community, and I’m very proud of this achievement. But as a commercial endeavour, I wouldn’t recommend anybody take a self-publishing route.

Thomas is now trying a new experiment, selling Kindle versions of two new books at 99 cents.







Posted by Kevin Kelly on March 18, 2011 at 3:30 pm | comments


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