one that makes you go wow thats pure genius.

Scooby Doo and the Haunted Castle

read it it was soso

It depends on your taste and age. When I was in my early teens, I loved "The Three Investigators" series (43 books in total), written by Robert Arthur, Jr. I would read them again and again. ^^

I think they're much better than the Hardy Boys, which you've probably heard of and read already.

hardy boys is classic ofc
boxcar children if your younger

uum, stigma is good (thriller/mystery)

for authors tess geritson always comes to mind, she has a few

''die tommorol'' is good

Like steven king?

do you want something with violence, gore, sex, and big twists?

If so I can not think of anyone better than James Patterson!

Start with the Alex Cross series :

Along came a spider
Kiss the girls

are the first two, they are amazing!

i've read all the hardy boys books, They arent bad

the dark tower series