In the Lost City of Leng
Novella 21,373 words Recommended by 5 award/anthology sources
In 1933, Doug quits his job to go on an expedition to Antarctica to kill the Great Shoggoth and retrieve the priceless treasures of the lost city of Leng.
Content warnings 2
animal-harmviolence
Quasar links out; the story lives on Asimov's, where the author gets the click.