“A pilgrimage yearning to be told. Frank details our family’s journey rooted in deep faith, love, and charity. Jarred by tragic events yet lifted by humanity in our darkest moments, this book teaches us how grief not only sustains us but can fuel our vision, promise, and purpose—leading us to shelter one another. And yes, you can judge this book by its cover.” — Sally Siller, widow of Stephen Siller
“Let Us Do Good is a testament to the Siller family’s love for their brother, FDNY Firefighter Stephen Siller, who made the ultimate sacrifice on September 11, 2001. I was at the World Trade Center that day as part of the FDNY Command Post Operations—I survived the collapse of the North Tower only by diving under a fire truck—and I witnessed the acts of heroism by my fellow firefighters firsthand. I gave orders to so many of them that day, and not one flinched. They simply did their job. After September 11, 2001, I was named Chief of Operations and spent years helping rebuild the department, eventually becoming Fire Commissioner. Frank Siller and his family channeled that same spirit of service into the Tunnel to Towers Foundation, and this book tells many of those stories—of heroism on September 11th and the extraordinary people who carried that legacy forward. A must read.” — Sal Cassano, FDNY Fire Commissioner (Ret.), Executive Board Member, Tunnel to Towers Foundation
“I thought I knew this story—the story of 9/11, of Stephen Siller, of the extraordinary generosity of the Tunnel to Towers Foundation. Then I read this book and was taken somewhere deeper. Frank’s faith, his devotion, and his determination to honor his parents’ legacy on every single page moved me to tears. My life has been changed by the way he is living his. This book will do the same for you.” — Jennie Taylor, Gold Star Widow and Tunnel to Towers Foundation Family
“Frank is a rare breed. Few people are blessed with his capacity to bring people together for a common cause. He changes lives every day. Frank Siller is an American treasure and this is his story.” — Bill Hemmer, Fox News Anchor
“Long before most people knew the name Tunnel to Towers, Frank Siller was already building something extraordinary. I was proud to be there early—to lend my voice to their PSAs and do whatever small part I could—because Frank’s commitment to America’s heroes was impossible to say no to. This book is the story behind the mission, and it’s one every American should read.” — Mark Wahlberg, Actor / Producer
“Frank Siller is the most impactful speaker in America today. Whether addressing a packed room or speaking with a widow who just lost her husband, Frank’s message rekindles the flame of our American spirit and calls us to the best part of ourselves. The story of his brother Stephen—who on an ordinary morning faced certain death to save others on September 11th—and how the Siller family responded to the loss of their brother by founding Tunnel to Towers, will make you question your own courage and leave you in awe of those who run in when everyone else is running out.” — Dennis Quaid, Actor