Sci-Fi Horror Thriller Books to Put on Your 2020 Reading List

When I published my novel Purgatory through Amazon, they made me choose a fiction category. Easier said than done, in this case. Purgatory clearly incorporates elements of horror. In fact, the book is based on a reality TV show built around horror in several forms. It has slashers, demons, and mindless quasi-zombies that crave human flesh.

But it also works like a thriller.

Plus, it incorporates science fiction components like advanced genetic modification, accelerated aging, and cryosleep.

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