I will add it to my list and try to read it sometime this year. It will probably be good to read in conjunction with In The Garden Of Beasts.
I still roll my eyes when people generalize everything about Germany in that era as "Nazi," like the "Nazi Army" statement. The army was not a Nazi entity, all drafted in it or all that volunteered were not nazis any more than the US soldiers were all in "FDR's army" or a Democrat army.