I did begin a story placed about 100 years after the Downfall [of Sauron], but it proved both sinister and depressing. Since we are dealing with
Men it is inevitable that we should be concerned with the most regrettable feature of their nature: their quick satiety with good. So that the people of Gondor in times of peace, justice and prosperity, would become discontented and restless - while the dynasts descended from
Aragorn would become just
kings and governors - like
Denethor or worse. I found that even so early there was an outcrop of revolutionary plots, about a centre of secret Satanistic religion; while Gondorian boys were playing at being
Orcs and going round doing damage. I could have written a 'thriller' about the plot and its discovery and overthrow - but it would be just that. Not worth doing.