Bowker has just published a massive new report and self-publishing is on the rise. There has been a 21% increase in the number of titles between 2014 and 2015 for print and e-books combined. ISBN registrations for self-published titles have grown more than 375% since 2010, climbing from 152,978 ISBNs to 727,125 ISBNs.
“ISBN registrations capture a significant portion of the self-publishing market,” said Beat Barblan, Director of Identifier Services at Bowker. “By comparing the number of registrations year over year, we gain valuable insight into a flourishing industry.”
The report reveals other emerging trends in self-publishing:
- More authors are opting for a hybrid approach to book publishing. Rather than committing exclusively to self-publication or going through a traditional publishing house, authors choose the best method for their work, depending on type of book, sales market, or target audience.
- Booksellers and libraries are seeking opportunities to incorporate this thriving source of content into their offerings.
“As the field of self-publishing matures, the quality of both content and format for many of these titles is becoming indistinguishable from those published by traditional houses,” said Mr. Barblan. “In recent years, the number of independent authors topping prominent bestseller lists is a clear indication that readers are embracing author-published titles.”
This report is very interesting because it breaks down every single self-publishing company and tells you how many titles had ISBN numbers and what their growth has been like year on year.