I wrote a poem on a leaf and it blew away...
As for "Ulysses"... I don't find it as difficult as Pynchon's works have been for me, but the only thing is paying close attention to its stream-of-consciousness narrative and how its prose is trying to emulate a sense of human consciousness.
I'm afraid of "Finnegan's Wake", though.
"We look at the world, at governments, across the spectrum, some with more freedom, some with less. And we observe that the more repressive the State is, the closer life under it resembles Death. If dying is deliverance into a condition of total non-freedom, then the State tends, in the limit, to Death. The only way to address the problem of the State is with counter-Death, also known as Chemistry." -- Thomas Pynchon, Against the Day
A Virtuous Woman by Kaye Gibbons. I read this book years ago, and it is the first (and so far only) book to make me cry to the point where I couldn't read anything for days.
I thought I was ready to read it again, but not at all. It sits by my bed waiting to be cracked open and that is where its going to stay.