The Short Story As Practice For The Novel

A young fiction writer should try everything, but some literary forms will come more naturally to him than others. Short stories are more within his scope than longer forms, and he will learn most by making many beginnings and endings–the hardest part…

A young fiction writer should try everything, but some literary forms will come more naturally to him than others. Short stories are more within his scope than longer forms, and he will learn most by making many beginnings and endings--the hardest parts of any piece of writing.

Wallace Stegner, On Teaching and Writing Fiction, 2002 

from http://jimfishertruecrime.blogspot.com/