Becoming an author isn’t easy. Not only do you have to write a book worth reading, but you also have to get it published. But in recent years, Kindle Direct Publishing (KDP) has emerged as one ...

It is no longer just about how to self-publish a book; it’s matured into how to ... maintains that in the 10 years Kindle Unlimited has been active, KDP authors have earned more than $3.5 ...