Why the 1930s, you question? The creation of Penguin paperback books, not surprisingly! This new mass current market required book covers to get the two easy to acknowledge and simple to reproduce. Cover design by Holly Ovenden (Penguin, June 6) A wonderful example of text not needing to be huge https://amazonkindleselfpublish.blogspot.com/2024/12/how-to-start-your-career-as-fiction.html