You might have lots of missing books that you just don't know where they are. Now with this app, it's easy. Just scan the book barcode, fill in the name and email of the person you lend the book too and your'e done. More features are added frequently. Suggestions are welcome!
Internet - Used to look up the data of the book after scanning the barcode.
SD Card - Used to store the list of books.
Read Contacts - Used to autofill the "lended to.." and "email" field from contacts.
Network State - Used to check if you are connected to the internet, so you can look up book data.