Recs if you like Unboxed...

Horror books with a page count of 200 pages or less.

Before we started defining novellas by word count, they were defined as being any book less than 200 pages. Source: my Analysis of Short Stories & Literature professor in community college. I loved that class. But he loved James Joyce. So, ymmv, I guess.

Horror books were cameras and journals may be all that remain

Books available on Kindle Unlimited that fall under the horror/thriller genres👻