Across the Puddingstone Dam

Eleven-year-old Charlotte can't imagine living anywhere but Tide Mill Lane. She is delighted when a school for young ladies opens nearby. The prospect of a new baby brother and the reappearance of a long-lost relative combine to complete Charlotte's world. But a new dam connecting Roxbury and Boston turns Tide Mill Lane into a noisy, messy construction site, and Charlotte's parents worry about what this will mean for their family.