"A is for Alibi" delves into the complexities of justice and the possibility of redemption. Nikki Fife, having served time for a crime she claims she didn't commit, seeks to clear her name and rebuild her life. The novel explores whether someone branded a criminal can truly escape their past and find redemption. Kinsey, through her investigation, grapples with the grey areas of justice, questioning the court of public opinion and the possibility of true atonement.

The seemingly idyllic town of Santa Teresa becomes a breeding ground for secrets and lies. As Kinsey digs deeper into Laurence Fife's past, she uncovers a hidden world of affairs, shady business dealings, and simmering resentments. The novel highlights how appearances can be deceiving and how everyone, from the seemingly perfect spouses to respected professionals, harbors secrets that can have deadly consequences.

Kinsey Millhone emerges as a strong and independent female protagonist in a traditionally male-dominated field. Twice divorced and fiercely self-reliant, she navigates a world of tough-talking cops and dangerous criminals with unwavering determination and a sharp wit. Kinsey's unorthodox methods and her refusal to back down make her a compelling and relatable character, challenging societal expectations and proving that women can hold their own in any profession.