Are there any oxymorons in the book called Because of Winn dixie?

In "Because of Winn-Dixie" by Kate DiCamillo, one notable oxymoron can be found in the concept of "bittersweet." The protagonist, Opal, experiences moments of joy and sorrow throughout the story, reflecting the complexity of her emotions and relationships. This juxtaposition captures the essence of growing up and the mixed feelings that often accompany life's experiences. The use of such language adds depth to the narrative and highlights the themes of friendship and loss.