Large book in very good condition. 10 1/2 x 9 x 1 1/2"  thick. Note ragged edge to pages. Pages perfectly clean with no corner bends or creasing. Photos in color and black and white. Front cover with some soiling and a small closed tear near the top.  The play's libretto but also an account of how the play came about and was produced. Basically a sourcebook about the play