Lindsay G.
Highly Recommend
Their service made it so easy and affordable to register the book I've written, I highly recommend it to anyone who wants to make their dream a reality.

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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Lindsay G.
Their service made it so easy and affordable to register the book I've written, I highly recommend it to anyone who wants to make their dream a reality.
Rahul S.
Easy to order and reasonable price
club T.
I was about to publish My first book and came across ISBNdirect.com like them from the start. GUYwas very pleasant and extremely helpful offering good solid advice.they came up with a great book cover and did a brilliant job in formatting my book. I will stay with then for all my books.
lilerk
Guy was incredibly helpful every step of the way.
Richard M.
I adore using ISBN Direct, their platform is so easy to use and I have no reason to go elsewhere. Their services are excellent, and the delivery time is outstanding. When I discovered them, I couldn't help but wonder where they had been all this time. My life as an author would have been so much easier if I had found them sooner.
Siddaarth S.
Simple, affordable and great option to get ISBN.
Stanley E.
The price is right. The ISBN's are unrestricted and the purchase process is easy.
Vivien S.
I am extremely satisfied with my choice to use ISBNdirect. The service was efficient, straightforward, and reliable. Every step of the process was clear and easy to follow, making it a hassle-free experience. I highly recommend ISBNdirect for anyone in need of ISBN services. Their professionalism and dedication to customer satisfaction truly stand out. I was very impressed by the personal greeting.