Hello Dik, and welcome to the ranks of Kindle users. I love mine and have been having so much fun finding books to read. I know there are a lot of recently published books available from Amazon, but I'm also catching up on classics I should have already read and fun books from a long time ago. Recently, I downloaded the entire series of Tom Corbett, Space Cadet
from Feedbooks. I've read the first two books and am part-way through the third. (I just now looked and some of these are also available here at MobileReads, formatted by JSWolf.) I also downloaded the Emily books by L M Montgomery, uploaded by Justy.