Just some notes from Wikipedia:
The Death of Artemio Cruz is today “widely regarded as a seminal work of modern Spanish American literature”. Like many of his works, the novel used rotating narrators, a technique critic Karen Hardy described as demonstrating “the complexities of a human or national personality”. The novel is heavily influenced by Orson Welles’ Citizen Kane, and attempts literary parallels to Welles’ techniques, including close-up, cross-cutting, deep focus, and flashback. Like Kane, the novel begins with the titular protagonist on his deathbed; the story of Cruz’s life is then filled in by flashbacks as the novel moves between past and present. Cruz is a former soldier of the Mexican Revolution who has become wealthy and powerful through “violence, blackmail, bribery, and brutal exploitation of the workers”. The novel explores the corrupting effects of power and criticizes the distortion of the revolutionaries’ original aims through “class domination, Americanization, financial corruption, and failure of land reform”.