Anyone read 'Until I find You' by John Irving? No spoilers given and none expected please...

I’m at page 660 with what…200 to go… I don’t’ want to give now..but it is like wading through mud, but i do want to find out what happens to the poor guy… can you just answer yes…or…no or something in-between to the aforementioned question without spoiling it..as I will most likely read on til the death…

give,......me,......hope???? please?