I just got a Kindle Fire for an early Christmas /birthday present. So what are some good free books/series ? I'd love…

@nomli I don't have that yet haven't decided if we want that extra monthly bill. But if you've got any recommendations on one's that you enjoyed Id love to know. You can message me titles if you want

I don't really know about free, but I have Kindle Unlimited and there are so many books you can read.