What's going on over at KDP these days? A super-secret beta program?

How to edit, according to David Gaughran.

Links: - KDP Super Secret Beta Program - https://bestfilmstime.com/books/the-great-gatsby-glut/ - https://davidgaughran.com/editing-a-book/ - Why you should sell global (from Fussy Librarian Email) - Kevin2nick.com