Soon after I got my first Kindle, I found bookbub. Soon after that, I discovered the Fussy Librarian. They are both websites that email you daily information on free and cheap ebooks. I have filled up several Kindles with these books.
Bookbub is very good about posting the prices. They give a wide selection of free and cheap books, but they don’t necessarily stick to your favorite genres.
The Fussy Librarian is more tailored to your personal tastes. You get a book or two in each genre that you’ve chosen. Use caution, though. It’s easy to end up in bargain books, which cost a little bit of money.
Both of these services sometimes have limited time offers, so pay attention to the price you are paying.
I am always looking for sources for free and inexpensive ebooks. Does anyone have suggestions for other services?