1. Loss and Grief: This is a central theme, explored through the experiences of John and Lorraine. They grapple with the loss of their parents, which manifests in their rebellious behavior and emotional struggles. They also face the loss of their innocence and the harsh realities of adulthood.
2. Finding Connection and Meaning: The story emphasizes the importance of human connection and building meaningful relationships. John and Lorraine initially find solace in their friendship, but their relationship with Mr. Pignati (the Pigman) offers them a deeper sense of belonging and compassion. Through this bond, they learn about love, forgiveness, and the value of human connection in a world where they feel isolated and misunderstood.
While these are the two most prominent themes, the novel also explores themes like:
* Teenage Rebellion and Identity Formation: John and Lorraine navigate the challenges of growing up and trying to define their place in the world.
* Social Class and Inequality: The novel touches upon the disparities between the wealthy and the less privileged, highlighting the impact of these differences on individuals' lives.
* Responsibility and Consequences: John and Lorraine face the consequences of their actions, learning important lessons about responsibility and accountability.
It's important to remember that "The Pigman" is a multi-layered novel, and the interpretation of its themes can vary depending on the reader's perspective.