We've been discussing Amazon's KDP Select program in this thread for several days, starting at page 7:
https://www.mobileread.com/forums/sho...d.php?t=153790.
My husband has also decided NOT to participate in KDP Select. He wants both Kindle and ePub readers to be able to enjoy his book. I know that this issue has rattled both authors and readers. It's going to be interesting to see how things shake out!