Teresa W.
Easy to use!
Easy to use!

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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Teresa W.
Easy to use!
Ken W.
Josh's help is always on point, he shows up, always on time.
Robert S.
There is no more affordable way for independent writers to obtain an ISBN number on the market today.
Gregory G.
Everything went as they said and as a first time Author this was a great opportunity and experience for me altogether. The price was phenomenal.
Mildred M.
I was truly impressed with the app, and will be using it again in the furure. Milly
Alice
I wish I had known that I didn't need an ISBN for an e-book.
Response from ISBNdirect.comAug 3, 2026
Hi Alice! Guy from ISBNdirect here 👋🏻 It sounds like the platform you published on didn't require one, which happens. It varies, some platforms let you publish an ebook without an ISBN, others require it. That's a good reason for us to add a knowledge base article explaining how the requirements differ per platform, so others know what to look for. It's live now. Thanks for flagging it, Alice.
Desiree
It was a simple and quick process!
Larry S.
Easy to do and not expensive