I ordered two of these bookcases to fit a specific area in my home.  It was a 
little hard to get some of the pieces to fit into place but for the most part all
went well.  They are a bit shaky when standing.  A strap is included to stabilize
the bookcase but I recommend also using something underneath them to help
keep them steady to avoid tipping.  The strap is a bit weak. Even if it holds, books
could fall off if it tipped.