Michael B.
Quick and easy
Quick and easy

ISBNdirect helps authors bring their books to market with a suite of essential publishing tools. Our core offering, affordable ISBNs at just $19 each, includes a barcode, listing in Bookwire's global database, and full compatibility with major platforms like Amazon KDP, Barnes & Noble, Apple Books, and Lulu. We also offer copyright registration with the U.S. Copyright Office and press release distribution to help authors protect and promote their work. Authors retain 100% of their royalties and copyrights. Based in New York, ISBNdirect combines straightforward pricing with a self-service portal that makes the publishing process quick and easy.
ISBNdirect.com (isbndirect.com) has 217 customer reviews on Five Star Index, with an average rating of 4.9 out of 5.
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Michael B.
Quick and easy
samantha D.
Tutto facile e veloce
Hong Loan N.
The service is very fast and professional.
SHABAKA T.
Fast and reliable service
Donna S.
I was extremely nervous the first time filing for copyright, but not as nervous the second time. This is because of Guy Rinzema who made the whole process very easy, both times. He communicates well and is very friendly and encouraging. He was helpful every step of the way and didn't hesitate to answer my questions. I greatly appreciate Guy and ISBNdirect, and look forward to working with them on future books.
Marianne
I’m very satisfied with your service indeed! The process was easy and I am glad about the pricing process. I am taking this opportunity to mention that I made a mistake by giving the cover art photographer’s name as the author’s name and I can’t seem to change it. I’ve written for help on this only hours ago and look forward to a reply. I intend to use your wonderful service for my next book. Thank you, Marianne Steele
Patrick O.
Prompt, helpful and highly professional service.
Lawrence T.
Grea service. Fast delivery. Helpful.