A true story of love, blindness & resilience

They were both blind
yet built a life full of love, courage, and purpose.

The Sound of Her Voice: My Blind Parents’ Story is the inspiring true account of Mary Harper’s parents, a remarkable couple who overcame blindness, hardship, and expectation to live full and productive lives.

Mary Harper's parents Mario and Jane seated outdoors with their dog Admiral
The Sound of Her Voice book

The Sound of Her Voice

My Blind Parents’ Story

An intimate and inspiring chronicle of a remarkable couple who, against all odds, lived life on their own terms. From their early days at the Indiana School for the Blind to building a home, raising four sighted children, and creating a legacy of love, determination, and achievement.

Their story

A Love Story Told Through Sound, Memory, and Courage

Restored portrait of Mario Pieroni, Mary Harper's father

My Father

Born with glaucoma, Mario lost his sight before the age of four. He refused to let blindness define him—studying, practicing law, serving as a judge, and living with quiet strength and humor.

A man of integrity, resilience, and unwavering love.

Restored portrait of Jane Pieroni, Mary Harper's mother

My Mother

Also blind from a young age, Jane faced the world with grace, intelligence, and a deep love for learning. She believed in possibility—and built a beautiful life alongside my father.

A woman of vision, compassion, and quiet courage.

“A moving and believable family account.”

— Kirkus Reviews
From Mary’s journal

Stories That Couldn’t All Fit Inside the Book

Mary’s blog preserves family memories, photographs, and small pieces of history that expand the world behind The Sound of Her Voice.

Family photographs and correspondence from Mary Harper's archive
Family memory December 31, 2022

Holiday Memories

A Christmas memory from 1961 filled with family, music, firelight, ornaments, and the warmth of home.

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Restored portrait of Mario Pieroni
Family history November 20, 2022

Mario Pieroni

A glimpse into the early life of Mary’s father and the confidence, determination, and independence that shaped his future.

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Author Mary Harper portrait
About the author

The Daughter Who Preserved Their Story

Mary Harper, an avid reader since childhood, lives in Colorado Springs, CO with two rescue cats. She is the youngest of four sighted children raised by parents who were both totally blind. Mary is the author of The Sound of Her Voice: My Blind Parents’ Story.