Lester Del Rey,
The Course of Logic
“ Arnek braked and pivoted sharply. The larger human had run forward toward the bloodied smaller figure. But as the silth's head faced the creature, one of the human's arms darted to something strapped about its middle. There was a surprising blast of sound. A stream of tiny, exploding pellets struck against Arnek's snout. He bellowed in annoyance and took a step forward, lifting a foreleg to swat at the midge. ”
