Episodic novella in the context of "Periodical publication"

The Red Pony is an episodic novella written by American writer John Steinbeck in 1933. The first three chapters were published in magazines from 1933 to 1936. The full book was published in 1937 by Covici Friede. The stories in the book are tales of a boy named Jody Tiflin. The book has four stories about Jody and his life on his father's California ranch. Other main characters include Carl Tiflin – Jody's father; Billy Buck – an expert in horses and a working hand on the ranch; Mrs. Tiflin – Jody's mother; Jody's grandfather – Mrs. Tiflin's father, who has a history of crossing the Oregon Trail, and enjoys telling stories about his experiences; and Gitano – an old man who wishes to die at the Tiflin ranch. Along with these stories, there is a short story (taken from one of Steinbeck's earlier works, The Pastures of Heaven) at the end of the book titled "Junius Maltby". However, this last story is omitted in the edition published by Penguin Books.