A young boy's Christmas season is upended by a cross-country journey to visit family.

Ethan is initially dismayed when his family announces a road trip that will take them to seventeen different Christmases across the United States. He must navigate the challenges of constant travel and the expectations of various relatives while trying to hold onto his own sense of holiday spirit. The narrative follows his experiences and evolving perspective as he witnesses diverse family traditions and learns the true meaning of Christmas.

The premise suggests a heartwarming story centered on family and the holiday season, likely appealing to younger readers and families. The narrative structure, involving a road trip and multiple visits, implies a series of episodic encounters that build towards a broader understanding of Christmas. The focus on a child's perspective indicates a tone that is accessible and perhaps a bit whimsical. The book appears to offer a gentle exploration of different family traditions and the importance of connection during Christmas.