Best Kindle Unlimited Books 2024 For Adults. For those who enjoy indie books, kindle unlimited could also be a good investment — it’s $9.99/month, so not quite free, but you’ll gain access to over a million titles and there’s. 10 august 2024 by michael kozlowski 2 comments.

But what’s the best kindle?  — the amazon editors’ picks for the best mysteries and thrillers of 2024 so far are an eclectic bunch.