Patricia Highsmith underwent psychoanalysis in an effort "to regularize herself sexually" so she could marry Brandel. The analysis was brought to a stop by Highsmith, after which she ended her relationship with him. After ending her engagement to Marc Brandel, she had an affair with psychoanalyst Kathryn Hamill Cohen, the wife of British publisher Dennis Cohen and founder of Cresset Press, which later published "Strangers on a Train". To help pay for the twice-a-week therapy sessions, Highsmith had taken a sales job during Christmas rush season in the toy section of Bloomingdale's department store. Ironically, it was during this attempt to "cure"
Patricia Highsmith typically been regarded as "cultivated," a "dapper sociopath," and an "agreeable and urbane psychopath." Sam Jordison of "The Guardian" wrote, "It is near impossible, I would say, not to root for Tom Ripley. Not to like him. Not, on some level, to want him to win. Patricia Highsmith does a fine job of ensuring he wheedles his way into our sympathies." Film critic Roger Ebert made a similar appraisal of the character in his review of "Purple Noon", Rene Clement's 1960 film adaptation of "The Talented Mr. Ripley": "Ripley is a criminal of intelligence and cunning who gets away with