Just went and popped in the Season 4 DVD to check. Hank read the following inscription out of Gale's lab notebook: "To W.W. My Star, My Perfect Silence". Walt convinced him that it was Walt Whitman because of something else he had seen in the notebook.
So Hank probably never had the poetry book that he found in the bathroom. It was something Gale must have given to Walt.
Strong episode. The montage of killings was perfectly done.
I feel like I'm watching a pitcher go into the 9th with a perfect game with the final season. The series has been so good, perfect even, and I don't want to see them blow it on the final season.
I have no reason to think that the final season will be any less spectacular as the show just keeps getting better and better. I just hope they keep on keep on keeping in like they're doing for a few more episodes.
This post was edited on 9/2 at 10:48 pm