While reading Anna Karenina (don't remember where I got it), I had very slow page-turning; about half a minute per page. I thought it was because it was a big book
; rebooted....still slow; rebooted....got stuck.
Finally, in the middle of the night, I deleted the book from my Kindle----uploaded the same book through the Feedbooks catalogue in a second, and .....taraaa..... slow page-turning fixed.
