The tragic episode of the betrayal of poor Feemy Macdermot, together with the vengeance of her brother on the villain, adds a note of poignant pathos to the story.
Its alternate humour and pathos make it a very good novel.
Trollope, in his autobiography, said the following concerning The Macdermots of Ballycloran:
"As to the plot itself, I do not know that I ever made one so good,- or, at any rate, one so susceptible of pathos. I am aware that I broke down in the telling, not having yet studied the art. Nevertheless, The Macdermots is a good novel, and worth reading by anyone who wishes to understand what Irish life was before the potato disease, the famine, and the Encumbered Estates Bill."