Quick 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.

I'm very pleased to have discovered… I'm very pleased to have discovered your platform, the support works very well and quickly! Naturally, as I am very satisfied with everything, I strongly recommend it to anyone interested in purchasing ISBNs for their books.

As a first-time author - I was impressed As a first-time author, I was very wary about getting an ISBN. I had been told that it was very expensive, and the process took forever. Guy at ISBNdirect took care of everything in a fast, efficient, and professional manner. I got my ISBN almost immediately, and within a couple of days, it was listed on Bowker! I could not be happier. The price was great, the service was king, and the results were spectacular! Way to go, Guy, you nailed it.

Guy is just the best in world !! Guy is just the best, really knows his market and team. He and his team have made a dream a reality whilst also bringing a book to market that really gets to the heart of gender violence and abuse. I cannot recommend this company highly enough not enough stars on here and looking forward to a long relationship bringing future publications to market with Guy and his teams expert services …

It was easy to get most of the… It was easy to get most of the information I needed.