The best kind of book is a free book. Whether it’s fantasy, sci-fi or one of the best new releases, it only gets better when ...

Prime members can choose to download one free e-book every month from a rotating list—though some months that number is bumped up to two—and non-members get them for a discounted price.

Through Amazon's First Reads program, Prime members can gain access to a free e-book each month before its official release - and some months (including January), that number increases to two.