Max Brand 
Gunman’s Reckoning 

'It was time then for action, and Lefty Joe prepared for the descent into the home of the enemy. Let it not be thought that he approached this moment with a fallen heart, and with a cringing, snaky feeling as a man might be expected to feel when he approached to murder a sleeping foeman. For that was not Lefty’s emotion at all. Rather he was overcome by a tremendous happiness. He could have sung with joy at the thought that he was about to rid himself of this pest.’