Why The 1930s, you question? The invention of Penguin paperback books, needless to say! This new mass market place essential book covers for being each quick to acknowledge and straightforward to breed. With our book cover maker, you've got the many tools to Perform, experiment, and design with self confidence. https://explainervideoagencylondon.home.blog/2025/01/05/tips-to-finalise-the-best-self-publishing-agency/