It's great to be able manage my own books as well other people who work with me in one place! The interface is very simple but what I like most about it are all its features which can make your tasks easy or complicated depending upon how you use them (you learn new things every time). My only problem was that sometimes when i'm using this app there seems not respond at times so please consider giving us some more options of notifications because we're running outta ideas haha :3 Great tool if used correctly; saves our days from managing paper files manually :) This has helped tremendously by keeping track easily without much effort required once set up properly!