In "Small Great Things," Jodi Picoult explores the complex themes of racism, justice, and the human experience. The story revolves around a black nurse who faces a moral and legal dilemma after being accused of a crime involving a newborn baby. It delves into the layers of prejudice and the impact of societal biases on individual lives, emphasizing the struggles of marginalized groups in a deeply divided world.

The quote "The truth has teeth" signifies that the truth can be sharp, painful, and difficult to confront. In the context of the book, it encapsulates the idea that acknowledging harsh realities can provoke strong reactions and challenge comfortable narratives. Throughout the narrative, characters grapple with their truths, and the story ultimately highlights the importance of understanding and confronting these challenging aspects of human existence.