By all rights, Trisha could have turned to drugs or alcohol. She grew up in a time when it was not pleasant to be Jewish. She survived bullying and religious discrimination. So at a young age, she got tough. When her husband - Gerald Posner - was researching his book on Josef Mengele (The Angel of Death in the Holocaust), she learned of the part that a pharmacist played in the horrors of the Holocaust. Her book - The Pharmacist of Auschwitz is a national bestseller.