In the summary of the European war (P12) I see (at least for me) one of the first references to the German atomic bomb plans—although it is very late in the story and would have been somewhat obscure to the average reader.
Its interesting the assessments of the Allied and Axis failures are pretty much still applicable.
Fortunately for the Allies the German nuclear research was poorly focused and for the most part going down the wrong paths.
Doubly fortunate most of the leading European physicists had fled to Great Britain or the United States because of the NAZI’s Jewish policies.
Regards
alfa6 :>}