Box of Darkness (The Box Set Book 1) by William Todd Rose is dark and suspenseful.
I received a complimentary Kindle copy in an Amazon promotion. That did not change my opinion for this review.
I gave it four stars.
"Open the Box of Darkness to delve into a nightmare world of the macabre."
Link to purchase: https://www.amazon.com/Box-Darkness-Set-Book-ebook/dp/B0091ZC1M0