Classic recommendations?

Hello!

I'm looking into taking the SAT in a few months and heard classics immensely help in terms of vocab, what would you rec that isn't boring?

I usually read books but not really classics, (hunger games <forever fav series>, remnant chronicles, maze runner, grishaverse etc) So i dont wanna do a random google find and end up with something i dont like or feel as if im forced to read.

Much thanks!