Complicated characters in conflict with each other because of opposing motivations.
A good thrill and mystery.
A good laugh.
A story about good defeating evil against all odds.
A new way of conceptualizing the world.
A good romance.
Love is forever.
Love might be true in the moment, but it doesn't last.
There are more important things.
Love makes you stupider.
Love can lead to redemption.
A compelling plot balanced with a good dose of humor.
A variety of characters with a variety of viewpoints.
Modern, with a twist
That was satisfying. I wonder if this author's written anything else?
I need the next book NOW!
I'm going to need to think about that for awhile.
That was an emotional wringer...
Here's an interesting quiz for you.