For readers, BookBub is a free service that helps millions of readers discover
books they'll love while providing publishers and authors with a way to drive sales and find new fans. As an
author, you can submit your book with a special deal (like $0.99 for the epub) for a limited time for BookBub
readers to take advantage of. Not all publishers allow this because they still have to cover their costs (for
example, I know Cadmus does not, and I believe the same can be said for Word Out Books) — but if you
completely self-publish, then it can be a good option.
It's like Tinder, but for books. It's a bit off-beat, but if you wanna try
something different... Basically, a reader puts in their preferences, and then they can 'swipe right' on books
they're interested in. Books are presented as though they were a potential date, with ideas for date night
with the book, what the book is into, etc. Cute.