What is the theme to a million shades of grey?

The theme of "A Million Shades of Grey" by Cynthia Kadohata centers around the complexities of love, loss, and the struggle for personal identity. It explores the bond between humans and animals, emphasizing the healing power of relationships in the face of trauma. The narrative also highlights themes of resilience and the journey toward finding one's place in the world amidst adversity. Ultimately, it reflects on the nuances of life, capturing both its hardships and moments of beauty.