I'm looking for good mystery/thriller books (I'm 15 if that helps), and I prefer if it only has one book or if the other books in the series aren't really revelant to the first book.
I've read:
One Of Us Is Lying
A Good Girl's Guide to Murder
El Campamento
When the Bones Sing
The Housemaid
And probably a few more that I can't remember
by Not-In-A-Tree