Thoughts on KDP Select after 24 hours

So The Dead and the Dying has been enrolled in the KDP Select lending program for (almost) 24 hours now. I wasn't expecting that to be enough time to form an opinion, but surprisingly I'm seeing instant results so I figure I should share.

For The Dead and the Dying, KDP Select has so far been a big success. At the moment, the number of actual sales has gone up considerably. Obviously those are because of a 'free' promotion, but it does help to get people noticing the book. I have no idea how t...