The Miscalculations Of Lightning Girl follows Lucy Callahan, a twelve-year-old whose lightning strike gifted her with extraordinary math skills and a world measured in numbers. This warm, humorous middle-grade novel invites readers who love clever problems and big feelings to join Lucy as she begins a real middle school year, stepping out from a math-first life into friendship, self-discovery, and adventure.

Stacy McAnulty delivers a warm, witty voice in The Miscalculations Of Lightning Girl as Lucy faces the challenge of one year in middle school. The book unfolds in a brisk, character-driven arc that blends fast-paced scenes, gentle humor, and heartfelt moments. Written from Lucy’s perspective, the story shows how math, friendship, and self-identity intertwine, creating an experience that feels both accessible and uplifting. The grandmother’s simple quest—make one friend, join one activity, read one book that’s not math—becomes a roadmap for courage, reminding readers that growth often begins with small steps outside a comfort zone.

• Lucy Callahan, a twelve-year-old with genius-level math gifts and a big heart.
• A coming-of-age journey framed by a charming middle-school challenge from Lucy’s grandmother: make one friend, join one activity, read one book that isn’t a math textbook.
• Humorous, relatable storytelling that blends problem-solving with friendship and self-discovery.
• Accessible writing with vivid scenes from school, family, and everyday adventures.
• Themes of embracing your uniqueness, courage to try new things, and the power of community and belonging.

After finishing The Miscalculations Of Lightning Girl, readers will feel inspired by Lucy's resilience and the reminder that growing up means learning to embrace your quirks while bravely stepping into the unknown. This story leaves you cheering for individuality and confident that big dreams can fit alongside everyday courage.