jarsah
GBVery helpful,Honest NoN Scam company Very helpful,Honest NoN Scam company. Highly recommended. Deliver everything they Promised. I used them on Amazon and will soon use them on Published Drive once approved.
Octavia
GBAmazed first time self-publisher As a first time author and self-publisher I was amazed at how simple it was to obtain the isbn for my book, and that these guys simply walked me through it and did everything I needed to get done with no hitches or roadblocks! I will use them again as I continue to write, and will not hesitate to recommend them to anyone else.
EKATERINA BARKHATOVA
GBI was really pleasantly surprised how… I was really pleasantly surprised how quickly and effortlessly I was able to buy an ISBN number and use it with a self-publishing company. The price is great in comparison with other recommended websites. Thank you for this important service. I'm sure I will get back to ISBNdirect.com to get more ISBN numbers.
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.
Andre Frith
GBThey make the process fast They make the process fast, simple and good pricing for the independent author, and entrepreneur. You can see a sample through EBookcashblueprint.com