Your titles are definitely vague but a quick search on various online bookstores and libraries.
Related to the first one I found Subversive Legal History whose plot is quite similar to the title
There are multiple titles by this name. But for the sake of relevancy you can check A Journey to Disillusionment by Sherbaz Khan Mazari, the whole pdf is here.
Disillusionment by Thomas Mann is also a story befitting the title and it's near 1969
Your titles are definitely vague but a quick search on various online bookstores and libraries.
Disillusionment by Thomas Mann is also a story befitting the title and it's near 1969
There's also another Disillusionment - Watergate and the Betrayal of Richard M. Nixon by Anthony Corbisiero
and also this by Allen Wheelis
In case I am right please send the sats to holonite@speed.app :)
Happy to help