William Goldman is the author of “The Princess Bride.” He does mention that this is an abridgement of a book by a Florinese writer, S. Morgenstern, though this aspect is also fictional.
No, Westley does not die in "The Princess Bride"; he is only mostly dead but is revived through the efforts of Miracle Max and his companions.
Yes, Inigo Montoya ultimately achieves his revenge by confronting and defeating Count Rugen, the six-fingered man responsible for his father's death, in a climactic showdown. In doing so, he fulfills his lifelong quest and finds closure for his past grievances.
Count Rugen is primarily known for his expertise in studying pain and torture, as evidenced by his infamous Machine, which he uses for cruel experimentation. His sadistic pursuits and lack of empathy reflect his sinister character.
Irony is prevalent in "The Princess Bride," with three instances standing out: First, Vizzini repeatedly declares events "inconceivable," yet each time, the unexpected happens, highlighting the irony of his limited foresight. Second, Prince Humperdinck claims to be pursuing true love while manipulating events for personal gain, creating a stark contrast between his actions and his stated intentions. Third, the Dread Pirate Roberts, initially feared for his ruthlessness, turns out to be Westley, whose true identity as a compassionate hero is concealed beneath the pirate persona, showcasing the irony of preconceived notions.