#JustFinished How High We Go in the Dark by Sequoia Nagamatsu.
This is a gorgeous book. A collection of short stories tied together into a history of plague among humans interconnected through time. Non-linear, lyric, emotional. I cried and I soared with the stories.
In the very last story, Nagamatsu succumbs to some Marty Stu-ish writing, which I found very disappointing. But that was my only quibble. I found it well worth my time.