Ines Quintanilha
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Gary Trew
CAExcellent service Excellent service for an ISBN! The guy went above and beyond to answer several other questions. I will totally use this service again! Good job, ISBNdirect!
Dimitrios Karadimos
CYExplicit experience! Experts that provided what exactly… Experts that provided what exactly promised. Totally value for money and so recommended.
Christina Krüger
ESI ordered an ISBN number I ordered an ISBN number. I got them straight away. Everything without any problems. And I still had questions that were answered professionally immediately. It was a pleasure.
Lisa Martin-Pope
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