What remains after a teacher leaves the classroom? For Sneha Khanwelkar, the answer is simple: the echoes.

After leaving the classroom and moving into the software industry, Sneha discovered that her connection with former students continued long after she had stopped teaching. They returned years later with stories, memories and reminders of how a teacher’s words, encouragement and presence can stay with a child for a lifetime.

The Echo of My Chalk is a collection of real-life stories, reflections and insights drawn from these enduring relationships. It explores the quiet power of being seen, heard, encouraged and understood, and how seemingly small moments can leave a lasting impression.

This is not just a book for teachers. It is for parents, professionals, managers and anyone who has the opportunity to influence another life.

Every life we touch leaves an echo.