Amusingly, _Catch-22_ is the only book to make both this list (which focuses more on prestigious or famous books rather than books anyone tries to read) and also my list of most-dropped books compiled from GoodReads statistics: https://gwern.net/goodreads
I find that strange because I liked _Catch-22_ and found it easy to read! (And easier than _Genji_, _Solitude_, or _Brief History_.)