Memoir isn't the summary of a life; it's a window into a life, very much like a photograph in its selective composition. It may look like a casual and even random calling up of bygone events. It's not; it's a deliberate construction.
William ZinsserDon't try to guess what sort of thing editors want to publish or what you think the country is in a mood to read. Editors and readers don't know what they want to read until they read it. Besides, they're always looking for something new.
William Zinsser