Look, if someone wants to be the Nazi Whisperer, well, it's fine to have an odd hobby (right now mine involves reading, then writing about Darkover novels). I ain't gonna join in.
Yikes. Oldest book in my house, far as I know, is a 1900 printing of Heinrich Heine poems, which I can't read - partly because my German is fur Scheiße, mainly because it's printed in an extreme version of Black Letter and I can't tell which letters are what.