Look!

Puzzle done. One piece missing, marked the box.

Poem selection is the last from the new batch of incoming books. 

Look!!
  The leaves have turned
    a golden brown, 
    and listen to the whispering 
    as a gentle wind moves about.
Corn stalks are drooping now --
    kernels of autumn splendor.
There is your reflection 
    in a sun-sparkled stream...
    a kingdom of life all around.

Ken Heitz