Warden Christie: So Lawson was waiting for Ray Kaspo's kidney?
Sharona: Right, right. Meanwhile, J.T. DeMornay, who wrote this book, wanted Lawson dead.
Warden Christie: DeMornay. Do I know him?
Sharona: You know his mother Sylvia.
Warden Christie: The reading lady?
Sharona: Yep. She used her maiden name when she applied here. Here, read the dedication.
Warden Christie: "For my mother, Sylvia, who makes all things possible."
Sharona: She came here to kill Ray Kaspo. She paid Tucker the cook to spike his last meal with enough poison to destroy his organs.
Warden Christie: Wouldn't a lethal injection have ruined the kidneys anyway?
Sharona: No, no. The injection attacks the nervous system, not the organs. By destroying that kidney, she murdered Lawson to protect her son.