One feature I've wanted to see here for a long time is a highlighter that follows the mouse when selecting books (like CB+ has). This would be particularly handy when there are multiple versions of a book, and one is larger/newer than another (say 60mb uploaded in 2015 vs. 20mb uploaded in 2007). Right now on a wide screen, you have to follow the grid almost from one side of the screen to the other to see things like file size and upload date and you can easily get lost when all rows are the same shade of gray. If the one you were mousing over was highlighted, it would be MUCH easier to follow.
-Eric
