Explore one of the darkest times in history.
The prolific author and historian was a leading expert on Nazi Germany and other momentous events.
In October 1943, 300 Jewish prisoners escaped the heavily guarded walls of the Sobibor extermination camp.
By Kara Brand
20 winners will receive a copy of 999: The Extraordinary Young Women of the First Jewish Transport to Auschwitz.
Secret agent Peter Malkin opens up about the capture that inspired the film Operation Finale.
By Olivia Mason