I read
Lord of the Flies in 7th grade, I think. But now I can't remember if it was a school assignment. I think so. I remember that I didn't "enjoy" it, but I did find it interesting.
Well, I almost compared the main character of Scottish play to Anakin, but I thought the prince of Denmark losing it after his father's death wasn't that far off. Probably Macbeth is a better choice, though.
But I liked Shakespeare pretty well, even as a kid. Possibly the assigned book I liked least was Kurt Vonnegut's
Player Piano. That beat
Moby Dick and even
Death of a Salesman. I thought it had lots of interesting ideas, but it was just too down-beat for me. I wrote a paper contrasting it with Harlan Ellison's "Repent, Harlequin, said the Tick-Tock Man." I got an A. It helped that my English teacher at the time was well aware of who Harlan Ellison was.