Name that Book™!

Just discovered (in a copy of Thomas Bernhard's Yes) some notes, written on the back of one of the rare PTSNBN "Ed Parks" business cards. What book is it? (I don't know—not Yes, though.)

31-2
50.8 chemicals from the

local paper factory
104 There's ["nothing" symbol] I wdnx

once have given every-
thing for, I told myself.
107 Why have I stopped
writing to people — ?
110 Everyone is a virtuoso
on his own instrument, but
together they ad up to

an intol. cacophony
118 brilliant imperfection
131 Above all she had been

fascinated by the word indep...[independence]

134 for I now wanted

to hear what had

happened next