I have finished Hidden Figures. It was interesting and I am glad to have read it, but I wasn't enthralled. I realize that one of the factors in that was the lack of images. Most histories of recent times have photos and so on. This had absolutely none. I'm puzzled. NASA could have supplied a number of them, because you can find them online (examples here and here).
Next, I should start the book I just got in preparation for the Days of Awe: This Is Real and You Are Completely Unprepared: The Days of Awe as a Journey of Transfiguration, by Alan Lew (1944–2009). The author was a rabbi who was also an adherent of Buddhist thought: he's been called the "Zen rabbi."
However, I am sure that instead, I will start with volumes 2 and 3 of A Silent Voice, the manga I started last week.