What distinguishes an autobiography from other types of writing?

An autobiography is a specific type of writing in which the author recounts their own life experiences, thoughts, and feelings. This personal narrative allows the author to share their unique perspective, insights, and reflections. Unlike biographies, which are written by someone else about a person’s life, or historical accounts that might focus on broader events without personal context, an autobiography is inherently self-referential. It provides a firsthand look at the author's own journey, making it a deeply personal and subjective form of storytelling. This distinction is what sets an autobiography apart from other genres of writing.