... most writers never learn before publishing. That s why we re building Double9Books-a platform focused on simplifying publishing knowledge for aspiring authors through practical guides, resources, and insights. Some topics we ve recently covered: Standard book sizes Paperbackvs hardcover ISBN explained simply Printing & formatting basics Self-publishing tips Our goal is to make publishing easier to understand for new writers without using complicated industry jargon. Would genuinely love feedback from writers and readers here on what publishing ...