Satch and the Motormouth (White Horse Book) by Karen Sommer

A sixth-grade boy navigates the complex terrain of divorced parents and classroom rivalries in this emotionally resonant middle-grade novel that explores how assumptions can crumble when truth emerges. Satch's adversarial relationship with a classmate takes an unexpected turn when he uncovers surprising connections between their families, forcing him to reconsider everything he thought he knew about friendship and family dynamics. The story captures the authentic voice of a preteen boy grappling with blended family situations while maintaining the quick pace that keeps young readers engaged.

What sets this coming-of-age story apart is its nuanced exploration of how children process adult relationships without becoming overly didactic. The protagonist's journey from animosity to understanding offers valuable lessons in empathy while never losing sight of the authentic middle school experience. Young readers facing similar family transitions will find comfort in seeing their experiences reflected, while the compelling interpersonal drama keeps pages turning. This thoughtful examination of modern family structures leaves readers with both entertainment and meaningful insights about looking beyond surface judgments.