'An incredible human being with an extraordinary story to share' Dr Rangan Chatterjee 'A beautiful, life-changing manifesto' Brene Brown 'I will be forever changed by Dr Eger's story' Oprah 'Her story is a testament to our true human potential. She's a gift' Nicole LePera Each moment in Auschwitz was hell on earth. It was also my best classroom. Subjected to loss, torture, starvation and the constant threat of death, I discovered tools for...