McTeague

McTeague is a dentist of limited intellect from a poor miner's family who has opened a dentist shop on Polk Street in San Francisco (his first name is never revealed; other characters in the novel call him simply "Mac."). His best friend, Marcus Schouler, brings his cousin, Trina Sieppe, whom he is courting, to McTeague's parlor for dental work. McTeague becomes infatuated with Trina while working on her teeth, and Marcus graciously steps aside. McTeague successfully woos Trina. Shortly after the two kiss and declare their love for each other, Trina discovers that she has won $5,000 (roughly $187,000 in 2024 values) from a lottery ticket. In the celebration, Trina's mother, Mrs. Sieppe, announces that McTeague and Trina are to marry. Marcus becomes jealous of McTeague and claims that he has been cheated out of money that would have been rightfully his if he had married Trina.
The marriage takes place, and Mrs. Sieppe and the rest of Trina's family move away from San Francisco, leaving her alone with McTeague. Trina is a thrifty wife; she refuses to touch the principal of her $5,000, which she invests with her uncle. She insists that she and McTeague must live on the earnings from McTeague's dental practice, the small income from the $5,000 investment, and the money she earns from carving small wooden figures of Noah's animals and his Ark for sale in her uncle's shop. Secretly, she accumulates penny-pinched savings in a locked trunk. Though the couple is happy, the friendship between Marcus and McTeague deteriorates. More than once, the two men come to blows; each time, McTeague's immense physical strength prevails, and eventually, he breaks Marcus's arm in a fight. When Marcus recovers, he goes south, intending to become a rancher; before he leaves, he visits McTeague, and he and McTeague part apparently as friends.
A catastrophe strikes when McTeague is debarred from practicing dentistry by the authorities. It becomes clear that Marcus has taken revenge on McTeague before leaving by informing City Hall that he has no license or academic degree. McTeague loses his practice, and the couple is forced to move into successively poorer quarters as Trina becomes more and more miserly. Their life together deteriorates, with McTeague escalating his abuse until he steals all of Trina's domestic savings of $400 (roughly $15,000 in 2024 values) and abandons her. Meanwhile, Trina falls entirely under the spell of money and withdraws the principal of her prior winnings in gold from her uncle's firm so she can admire and handle the coins in her room, at one point spreading them over her bed and rolling around in them.
When McTeague returns, destitute once more, Trina refuses to give him money, even for food. McTeague angrily beats her to death. He then takes the entire hoard of gold and heads to a mining community he had left years prior. Sensing pursuit, he makes his way south towards Mexico. Meanwhile, Marcus hears of the murder and joins the manhunt for McTeague, finally catching him in Death Valley. In the middle of the desert, Marcus and McTeague fight over McTeague's remaining water and Trina's $5,000. McTeague mortally wounds Marcus, but as he dies, Marcus handcuffs himself to McTeague. The final dramatic image of the novel is one of McTeague stranded, alone, and helpless. He is left with only the company of Marcus's corpse, to whom he is handcuffed, in the desolate, arid waste of Death Valley.