Problematic and needs improvement

I think this app is a fantastic idea...but still needs a lot of work. Only 1/4 of my book barcodes actually scan properly...it seems to be a problem in reading the barcode and interpreting them correctly, and is also a problem when the book has 2 barcodes, the scan only reads one. While inputting the book to find online works really well, it is quite a time consuming task when you have your own personal library of 5,000 books.
I hope that the developer will invest in some time to fix this issue with an update to maximize and realize its true potential.

veggie spice about Home Library, v10.0.0