Auschwitz Report (book), a 2006 book about Auschwitz, unrelated to the Auschwitz Protocols, first published in 1946 as a 48-page medical report by Leonardo de Benedetti and Primo Levi about Buna-Monowitz, one of the Auschwitz satellite camps
Perez was denounced to the Occupation authorities and arrested in Paris on September 21, 1943 and detained in the Drancy internment camp before being transported to Auschwitz where he was assigned to the Monowitz subcamp to serve as a slave laborer for I.G. Farben at the Buna-Werke.