It doesn't matter, as you don't have to write books yourself. You can hire others to write for you, known as a ghostwriter, and then own 100% of the rights to the book and be able to publish it under any name that you choose. This is common amongst the publishing industry and can be done relatively easily.
In K Money Mastery, I teach and share the different ways to get quality books written inexpensively. Alternatively, you can learn how to write or become a better writer, if you want to write your own book. In my 24 Hour Book program, I share a 10-step method to help you write your own book in less than 24 hours.