Cute book case. You definitely need more than one person to assemble. It’s heavy and requires some patience with drawer rails. 
Reason for 4 stars The pre drilled holes for drawer rails were too big and the rails would not tighten I had to create new holes and add a little glue to avoid drawers coming apart later. The shelf came damaged (see pic) as box was open. It’s a heavy piece and may need sturdier packaging for shipping.