This is part of the narrative's strategy:
* Christopher's Perspective: The story is told from Christopher's point of view, and he is deeply affected by the loss of his mother. He doesn't dwell on specifics about her past or where she lived.
* Mystery and Intrigue: The lack of concrete information about his mother adds to the mystery surrounding her disappearance and Christopher's own emotional journey.
* Focus on the Present: The novel prioritizes Christopher's present challenges and his struggle to understand the world around him.
Instead of focusing on his mother's address, the novel highlights the emotional impact of her absence and the complexities of Christopher's relationship with his father.