My favorite Rand work is: "Introduction to Objectivist Epistemology". I have read it over and over. At 75 I can reflect it is the most influential philosophy I have read. (Philosophy was my college major.) It helped me understand (analyze) all philosophy. Ayn gave me a "key to the universe".
RE: The Double-Edged Sword of Movies, Media, & Entertainment: Unintended Consequences That Shaped A War Machine