Answer: I don't know of the book you read, but..
Authors use historical times and revise them in such a way it's believable, immersive, and informative. They make sure their use of history isn't changed into an outlandish fashion to fit the time it's set in. They usually do this because you can't go back in history and show them what happened, so you must create a fictional yet historical piece to preserve the time.
Photo to see please....................
Answer:
Ill try my best to answer this <3
Explanation:
-Four teens going to investigate a crime scene somewhere and they end up getting m*rdered
-A ran down school getting visited for the first time in years, As you try looking at the old classrooms theres some kind of demon thing
Like i said i tried my best, I really hope this helps :)