Fxgentleman
Donor
There was an interesting AH novel I remember reading which came out back in 1980 called the "Trial of Adolph Hitler" written by Phillipe Van Rjndt which examined a similar scenario as discussed here. You would have to hunt around for it as it is no longer in print. In it, Hitler reveals he has been in hiding since WW II and is put on trial before an international tribunal.