What are the books that you have a hard time finishing and/or has not finished yet?
1. Mrs. Dalloway by Virginia Wolf
2. The Great Gatsby by Fitzgerald
3. The Bible -- actually I did it once when I was a teenager. But getting it more in depth is really difficult. Not easy reading especially when you get into Deuteronomy and Leviticus.
4. The Noble Qu'ran -- I could not get past the second Sura. You see the structure is different from Western literature. It's not arranged chronologically but rather the length of the Suras. So you'll often get repetitions of verses because they get repeated in different time periods.
5. The Complete Poems of William Butler Yeats
6. A lot of books from Complete Idiot's Guide