This bookcase is beautiful and looks great.  It was easy to put together but not so easy to install.  Seems simple enough.  Just two screws and you are done.  Problem is they go into the wall underneath the top curved bar and getting a drill into that small spot at the correct angle was darn near impossible.  We put one side into a stud and only used a drywall anchor on one side.  There was zero chance we could drill the screw into the stud that was included with the shelves because it was very long and again impossible to angle the drill in a way where we could get the proper power behind it to help guide the screw into the wall.  Maybe there is a drill or tool for this type of project.  But we have all the common tools and a pretty nice drill and installing it became quite the headache.  Anyway, it's up now and looks great.