A few decades ago, being a writer was much harder and it wasn't as profitable as it is today. Generally, all the famous writers have "become rich" after they passed away - their legacy was what mattered the most. Well, all of that has changed entirely, and being a writer is much, much easier, thanks to the expansion of the Internet - you can now connect with your readers from around the world and all of them are just 1 click away from you. This has had a huge impact for writers, publishers, artists, and enthusiasts. As real book stores still exist, physical books continue to be bought by people who prefer to feel real paper instead of a digital screen. CreateSpace is the best tool for writers and self-publishers who use KDP and it will increase their income by 20% or more.