Ageism

Throughout the narrative, the author explores the effects of aging on relationships with others and with one's self. The members of the Thursday Murder Club are retired senior citizens with adult children. Even though their bodies are older, their minds and spirits are young. They have not lost the desire to socialize and contribute to society.

Thursday Murder Club's members are valued by Chris and Donna, a law enforcement duo. The officers appreciate that the seniors can solve cases that befuddle authorities. For example, the police know that Connie is guilty. Yet, they are unable to arrest her until Elizabeth, a member of the Thursday Murder Club, devises a plan that provides the evidence they need to make an arrest.

Even though the members of the Thursday Murder Club are active, younger people observe their physical appearance and think of them as just being old folks...