
Majid Hajian
NOQuick support and service I am very satisfied with the support and service I received. I received my ISBN promptly, and the support team even caught an error in my book title and fixed it before publishing. Their attention to detail and quick response time was a pleasant surprise and a kind gesture on their part.

Ines Quintanilha
IEThe best customer service! I had a great experience with the platform. It is easy and friendly to use. I also had excellent customer support with GUY; he was patient and helped me in each step of the process. ISBN Direct has a robust system, a well-structured platform, and a masterwork of assisting clients.

Pepe P.
GBI was a little doubtful of the ISBN number… I was a little doubtful of this company because the price was very low for an ISBN. But I used the number in my book, and now my book can be purchased on Amazon and other places. Thank you very much for your service.

Makheni
NLGreat service - human support Great product. Great price. Great info offered unconditionally. Great service - human support. I only paid for 2 barcodes but got a lot of education as my questions were answered clearly on live chat and email. I highly recommend this ISBNdirect to anyone who wants more than a free ISBN and also finds trust important. Thanks again Guy, you give online business a good name.

Dimitrios Karadimos
CYExplicit experience! Experts that provided what exactly… Experts that provided what exactly promised. Totally value for money and so recommended.