Via Kottke is this PDF listing the 100 best ending lines from novels.
Your mileage may very; mine does. They left out this:

He fell in October, 1918, on a day that was so quiet and still on the whole front, that the army report confined itself to the single sentence: All quiet on the Western Front.
He had fallen forward and lay on the earth as though sleeping. Turning him over one saw that he could not have suffered long; his face had an expression of calm, as though almost glad the end had come.
Erich Maria Remarque, All Quiet on the Western Front (1928)