The novel explores themes such as decisions, hatred, revenge, lack of self-control, and other sobering aspects that might make it seem depressing at first. But Murdoch's skillful writing and keen observations manage to keep the story highly entertaining and thought-provoking. It contains some of the most profound conversations about human relationships, their absurdities, and how doing nothing can cause trouble while doing something might make matters worse. Through these realizations, I gained a better understanding of what is right and wrong. In any situation, the incorporation of reasoning, especially psychoanalysis, can make things seem more normal and acceptable.
Murdoch also entertainingly illustrates the era of the 1960s revolution in values and sexual ethics. The novel is filled with a diverse cast of characters, and it's easy to remember them all as they are uniquely portrayed and deeply constructed. Filled with violence, surprise, melodrama, and tragedy, along with her prose that has a poetic touch and quotable dialogue, "A Severed Head" makes other novels with similar themes seem uninteresting. The question "Are we all that vulnerable and subject to temptation?" continuously pops into my head as I read.
This novel is not only one of my personal favorites from the author but also one of my all-time favorite novels. It is included on the prestigious list of 1001 Books You Must Read before You Die. Additionally, it has been adapted into a 1970 film with the same title, and Iris Murdoch herself adapted the book for the stage in 1963, which had an impressive run of 1,073 performances. The opening sentence, "You're sure she doesn't know," said Georgie, immediately draws the reader in, and the ending sentence, "So must you, my dear!" leaves a lasting impression.