In "Sam Shepard: A Life" by John J. Winters, the author explores the complexities of the playwright and actor's life through both personal and professional lenses. Winters highlights how Shepard utilized writing as a primary form of expression, often finding solace and clarity in putting his thoughts on paper.
The book also delves into Shepard's belief in the power of written words over verbal communication. He mentions that he writes because it's a more accessible way for him to convey his feelings and ideas, suggesting that writing serves as a refuge where he can articulate what might be difficult to express in conversation.