For me it was Gerald’s Game by Stephen King. I think it’s a fantastic novel with amazing character development. The main character is extremely realistic and well written. Despite the seemingly silly premise, I was invested throughout the entire thing. The main character’s development is really what sells it for me.
That being said, I am absolutely not reading it again anytime soon. There are two scenes in particular(if you’ve the book I’m sure you know) that managed to make extremely uncomfortable, mortified, and disgusted. My biggest fear is being trapped and helpless, so this book really got to me. Fantastic book, I’m never picking it up again.
Either that or Lord of the Flies… Dear God.
Lolita and Ulysses, I guess both should be obvious why
Lolita is one I want to reread actually. There are so many times where Humbert is obviously lying to the reader, but there are a lot of subtle times that I think I missed on first read.