Heather Dune Macadam’s first book, co-authored with Rena Kornreich Gelissen, was Rena’s Promise: A Story of Sisters in Auschwitz. Rena’s Promise has been published throughout the world. Director of the Rena’s Promise Foundation, Macadam also sits on the advisory board of the Cities of Peace Auschwitz and is the producer/director of the documentary film 999: The Extraordinary Young Women of the First Official Jewish Transport to Auschwitz. Her work has been recognized by Yad Vashem in the U.K., the USC Shoah Foundation, the National Museum of Jewish History in Bratislava, Slovakia, and the Memorial Museum of Auschwitz in Oswiecim, Poland. Her writing has been featured in National Geographic, The New York Times, The Guardian, on NPR, and in other major media outlets. She divides her time between New York and Herefordshire, England. Visit 999thefirstwomeninauschwitz on Facebook, @heatherdune on Twitter, or www.999themovie.com.
SIMON WORRALL is the author of two highly acclaimed books The Poet and The Murderer and The Very White of Love. Born in Wellington, England, he spent his childhood in Eritrea, Paris, and Singapore. He is a regular contributor to National Geographic and has written for publications all over the world, including the Smithsonian, The London Times and Sunday Times Magazine, The Guardian, Harpers, The New Yorker, and the New Statesman.