While most , if not all of the book books that I have put together were more of snap in method, this booknook was all completely held together by glue. The glue that came in the with the nook was very substandard so i had to go buy a different, stronger glue from a hobbylobby. Also the battery box is a completely inefficient way of powering this book nook so I hat to end up using a standard usb cord to power this book nook. It would have been great to not have to do spend a bunch of ext...