A Happy Birthday

This evening, I sat by an open window
and read till the light was gone and the book
was no more than a part of the darkness. 
I could easily have switched on a lamp, 
but I wanted to ride this day down into night,
to sit alone and smooth the unreadable page 
with the pale gray ghost of my hand.

by Ted Kooser,

from Delights and Shadows, Copper Canyon Press