Coming April 2021

Siggi B. Wilzig’s Astonishing Journey from Auschwitz Survivor and Penniless Immigrant to Wall Street Legend

Take The JourneyPre-Order the Book

A Story of Survival, Fortitude, and Heroism

This book details the incredible story of Siggi Wilzig, a man who defied the odds and survived the hell of Nazi death camps and built a legacy in America. It teaches us hope and provides inspiration in times of trouble.

Dani Dayan

Consul General of Israel

Siggi was someone who would look at the Himalayan mountains and say, ‘I can climb that.’

Rodgin Cohen

Senior Chairman, Sullivan & Cromwell

A man of courage and faith.

Elie Wiesel

Nobel Laureate

Just when we most need it, Unstoppable arrives to remind us of the resilient human spirit and its capacity to overcome the most daunting foes—a remarkable narrative, from a chapter of human history that never stops grabbing us by the throat. A timely and gripping tale for us all.

Kati Marton

ABC News

Hard work, intuition, and faith helped guide Siggi through the horrors of Auschwitz to the upper echelons of the business world. Though he never escaped the trauma of his memories, his experiences will now educate and inspire others.

Marc Leder

Co-CEO, Sun Capital

A story of struggle and triumph … his legacy will be forever remembered.

Senior Senator Robert Menendez

About Siggi Wilzig

Siegbert (Siggi) Wilzig was a survivor of the Holocaust. He arrived penniless in America in 1947 at age twenty-one and, over the following fifty years, became one of the most successful businessmen in postwar America. Wilzig rose to the heights of the predominantly Protestant industries of oil and banking. The engine that drove him forward was a determination to preserve Holocaust memory.

He was a two-time Presidential appointee to the U.S. Holocaust Memorial Museum in Washington, D.C. Wilzig’s life story reveals the tensions and consequences of Holocaust memory and provides a window into the psychology of those who came out of “history’s darkest hour.”

Siggi Wilzig

Siggi’s Incredible Journey

Meet the Author, Joshua M. Greene

Joshua M. Greene - Author

JOSHUA M. GREENE (Justice at Dachau: The Trials of an American Prosecutor) is a renowned Holocaust scholar and filmmaker whose biographies have sold more than a half-million copies worldwide. Greene is a popular lecturer who has spoken at the Pentagon and before the Judge Advocate General’s College, and his documentaries on Holocaust history have aired on PBS and Discovery. He has appeared on national media outlets from NPR’s Fresh Air with Terry Gross to FOX News, CNN, and more.

Joshua M. Greene on Writing UNSTOPPABLE

Read the Blog

The Treasure

The Treasure

An insight emerged for me in writing Unstoppable, the biography of Holocaust survivor Siggi Wilzig: sometimes we travel very far to find the greatest treasures, which were always close to home. Siggi, like many who came out of that dark time, traveled far from his...

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The Fools of Chelm

The Fools of Chelm

Siggi Wilzig, the subject of my recent biography Unstoppable, was born in 1926, in Krojanka, West Prussia. Jews between the world wars were a small minority in Europe—never more than 1% or 2% of the population—yet Jewish culture thrived. One exponent of that culture...

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Do We Get Involved?

Do We Get Involved?

Most of the thoughtful people I know have been asking whether they need to get more involved in social action. We live in turbulent times; are we compelled by our moment in history to do more? Is community involvement a moral imperative? The late Auschwitz survivor...

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Coming April 2021

Experience Siggi's Unbelievable True Story

From Auschwitz Survivor and Penniless Immigrant to Wall Street Legend