Kylene
It was quick and simple
It was quick and simple. I received my ISBN in less than 5 minutes.

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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Kylene
It was quick and simple. I received my ISBN in less than 5 minutes.
Craig
Great service, all questions answered quickly, would recommend.
Erik
Guy Rinzema and his team are truly amazing! It felt like I was working on this press release with a trusted friend. He was prompt in his communications with me and even with the very first draft, he really zeroed in on what I wanted to say while providing me with advice and guidance. He went above and beyond and was able to access and tap into over 150 different news outlets across the U.S. as well as Canada to promote my debut novel. As this was my very first professional press release I’ve ever done for my own personal endeavors, I couldn’t have connected with a better company and more efficient person than Guy (who is, I must mention, friendly, patient, and incredible at what he does). Thank you x infinity to Guy and your team for your exquisite, phenomenal work—I couldn’t have done it without you!
Mary L.
Fast effective and reasonably priced, all done online
David L.
Easy to to do and the cost was great.
Nicky
ISBN Direct biedt een uitstekende service voor auteurs en uitgevers die op zoek zijn naar een eenvoudige en efficiënte manier om hun boeken te registreren. Het proces is gebruiksvriendelijk en de ondersteuning is altijd bereikbaar en behulpzaam. De snelle verwerkingstijden en de duidelijke communicatie maken het een plezierige ervaring. Ik raad ISBN Direct zeker aan voor iedereen die serieus aan de slag wil met het publiceren van hun werk!
Aydee Yusel de la Rosa S.
They are the fastest and most efficient, timely and simple and with unsurpassed quality
KLARA R.
Relatively easy to follow