Unexpectedly Good Vintage Science Fiction Finds in Mexico City [Book Haul]

I'm reading it, and Mishima is such an incredible writer that even though I know now, knowing that it is a contiguous plot, that I am missing a lot and that I'm being a slightly irresponsible reader and trespassing into material that I don't necessarily belong in, the prose is so just incredibly beautiful and powerful that I'm rolling with it.

I know that this is especially dense. it's written in this abbreviated terse style that kind of shotgun blasts details at you.