If you are wondering what book would be best for you to read, I have some suggestions*. 😀
Suspense, Slight Mystery, Slight scariness (not exactly horror):
Monster by Frank Peretti**
Pre-teens + Teens:
Running Out of Time by Margaret Peterson Haddix
The Missing, series
Book 1: Found
More another time!! 🙂
* All of these books are completely clean with no swearing or inappropriate behavior.
** Not recomended for youmg readers 12 and under.