Overview
The Talented Mr. Ripley is a 1955 psychological thriller novel by Patricia Highsmith. This novel introduced the character of Tom Ripley, who returns in four subsequent novels. It has been adapted numerous times for screen, including Purple Noon (1960) starring Alain Delon and The Talented Mr. Ripley (1999) starring Matt Damon.
Plot
Tom Ripley is a young man struggling to make a living in New York City by whatever means necessary, including a series of small-time confidence scams. One day, he is approached by shipping magnate Herbert Greenleaf to travel to "Mongibello" (based on the resort town Positano), in Italy, to persuade Greenleaf's errant son, Dickie, to return to the United States and join the family business. Ripley agrees, exaggerating his friendship with Dickie, a half-remembered acquaintance, in order to gain the elder Greenleaf's trust.
Shortly after his arrival in Italy, Ripley contrives to meet Dickie and his friend, Marge Sherwood. Dickie allows Ripley to stay with him in his Italian summer home. As the two men spend more time together, Marge feels left out. Soon after Ripley arrives, Freddie Miles, a school friend of Dickie's, visits the summer home. Ripley immediately dislikes Freddie.
Dickie, concerned about Marge's feelings, becomes more attentive to her, and allows the relationship to become romantic. Tom is enraged, and while nursing his feelings of jealousy and betrayal dresses up in Dickie's clothing and practices his mannerisms. Dickie walks in on him and reacts with shock and confusion.
From Wikipedia (CC BY-SA 4.0).