[Shet]

Hi, is there a way to try to tell me where is the problem with this book?

Starting job: Extract ISBN for 1 books 
=================================================== 
Title:  TEST 
Format: PDF 
Path:   D:\E_BOOKS\E_BOOK LIBRARY\Shet\TEST (29191)\TEST - Shet.pdf 
--------------------------------------------------- 
Exception when scanning for ISBN: not all arguments converted during string formatting 
  Failed to extract ISBN 
=================================================== 
Scan complete, with 1 failures

Thanks