Hi all, just started with CLZ Books Mobile, and wonder if there is a possibility to prevent duplicates in my library by - while standing in a book shop - checking if a specific book is already existent in my collection. E.g., scanning the ISBN code and get a message from CLZ: “You already own this item”… Most likely I’m not the first who raises this question but didn’t find it in the forum. So, any hints and help very welcome. Thanks in advance 
Hi @tdm0373 , if you wish to scan an ISBN to see if you have it you could use the Add Books screen on the ISBN tab, as the result will show in blue color if you already have it.
Alternatively, in your main list of books, tap the “search icon” top right, then tap the scan icon to scan an ISBN.
That search will just search your own books to see if that ISBN is already in your app.
Does that help?
(you can test it by just scanning one of the books in your house as you probably already added that to your collection in the app).
1 Like
Thanks a lot. Got it!