Here is my embarrassing list.
=Noteworthy
1984 by George Orwell
Catch-22 Joseph Heller
Dune by Frank Herbert
East of Eden by John Steinbeck
Good Omens by Terry Pratchett and Neil Gaiman
Snow Crash by Neal Stephenson
The Color of Magic by Terry Pratchett
The Lesson by Cadwell Turnbull
The Name of the Wind by Patrick Rothfuss
The Parable of the Sower by Octavia E. Butler
=Less Noteworthy
Black Sea Gods by Brian Braden
Mythos by Stephen Fry
Smallworld by Dominic Green
The One by John Marrs
The Unlikely Pilgrimage of Harold Fry by Rachel Joyce
I was also bested by Dune. I never finished "To Kill a Mockingbird" in high school, and have never had any desire to pick it back up. The most embarrassing/shameful is... "The Lord of the Rings: The Fellowship of the Ring." I love the movies, and I love learning about the lore on YouTube, but I just cannot make it through that book. "The Hobbit" was such a fun and silly little story, and I loved it! Fellowship just reads like those chapters in Genesis that you tend to skip over.