Across the world the last Nazi trials are winding their way through the courts. Nearly a century on from the Holocaust, survivors are still asked to give proof – and, in an era of rising revisionism and denialism, have their stories questioned. In this spellbinding debut, Linda Kinstler investigates both her family story and the archives of ten nations to ask: what does it take to prove history in our uncertain century?

Reminds us of the dangerous instability of truth and testimony Anne Applebaum