An SS report described the scene: "The Jews stayed in the burning buildings until because of the fear of being burned alive they jumped down from the upper stories…With their bones broken, they still tried to crawl across the street into buildings which had not yet been set on fire…Despite the danger of being burned alive the Jews and bandits often preferred to return into the flames rather than risk being caught by us."

It is estimated that by 1942 Einsatzgruppen had killed more than 1 million Soviet troops. These victims were either shot or gassed. Jews were not the only ones killed. People who opposed Hitler were also murdered. 20th century techniques of mass production were applied in the Final Solution. Engineers of the Final Solution used these ways to cheaply and efficiently murder millions of Jews there were many ways the Nazis murdered people. Some ways were crematoriums, electrocution, injections, flame throwers, hand grenades, and gas chambers. Units of the S.S. that were specially trained followed German troops called the first wave. These squads made up the Einsatzgruppen. Nazis genocide was targeted towards Jews mass murder was targeted towards other Non-Aryans.      
Fair warning: this book will bring you to tears. It's going to keep you up at night. It will give you all the feelings possible—you're going to laugh at Anne's biting wit and then be furious that her life was cut short by Nazism. You're going to feel her claustrophobia, her hope, and her fear. You'll want to strangle a few of her housemates (because we see their annoying qualities magnified through the lens of Anne's astute observation).
In 2015, the Anne Frank Fonds made an announcement, as reported in The New York Times, that the 1947 edition of the diary was co-authored by Otto Frank. According to Yves Kugelmann, a member of the board of the foundation, their expert advice was that Otto had created a new work by editing, merging, and trimming entries from the diary and notebooks and reshaping them into a "kind of collage", which had created a new copyright. Agnès Tricoire, a lawyer specializing in intellectual property rights, responded by warning the foundation to "think very carefully about the consequences". She added "If you follow their arguments, it means that they have lied for years about the fact that it was only written by Anne Frank."[53]
Hitler’s worldview revolved around two concepts: territorial expansion (that is, greater Lebensraum—“living space”—for the German people) and racial supremacy. After World War I the Allies denied Germany colonies in Africa, so Hitler sought to expand German territory and secure food and resources—scarce during World War I—in Europe itself. Hitler viewed the Jews as racial polluters, a cancer on German society in what has been termed by Holocaust survivor and historian Saul Friedländer “redemptive anti-Semitism,” focused on redeeming Germany from its ills and ridding it of a cancer on the body politic. Historian Timothy Snyder characterized the struggle as even more elemental, as “zoological,” and “ecological,” a struggle of the species. Hitler opposed Jews for the values they brought into the world. Social justice and compassionate assistance to the weak stood in the way of what he perceived as the natural order, in which the powerful exercise unrestrained power. In Hitler’s view, such restraint on the exercise of power would inevitably lead to the weakening, even the defeat, of the master race.
^ Browning i, Christopher (2007). The Origins of the Final Solution: The Evolution of Nazi Jewish Policy, September 1939 – March 1942. U of Nebraska Press. "In a brief two years between the autumn of 1939 and the autumn of 1941, Nazi Jewish policy escalated rapidly from the pre-war policy of forced emigration to the Final Solution as it is now understood—the systematic attempt to murder every last Jew within the German grasp.
For Levin, the source and first cause of these excisions was Lillian Hellman. Hellman, he believed, had “supervised” the Hacketts, and Hellman was fundamentally political and inflexibly doctrinaire. Her outlook lay at the root of a conspiracy. She was an impenitent Stalinist; she followed, he said, the Soviet line. Like the Soviets, she was anti-Zionist. And, just as the Soviets had obliterated Jewish particularity at Babi Yar, the ravine where thousands of Jews, shot by the Germans, lay unnamed and effaced in their deaths, so Hellman had directed the Hacketts to blur the identity of the characters in the play.
Mengele assembled hundreds of pairs of twins and sometimes spent hours measuring various parts of their bodies and taking careful notes. He often injected one twin with mysterious substances and monitored the illness that ensued. He applied painful clamps to children’s limbs to induce gangrene, injected dye into their eyes – which were then shipped back to a pathology lab in Germany – and gave them spinal taps.
I bought this book to prepare for a trip to the Anne Frank Museum. It was a sad but fascinating read - and when I got to the Franks' hiding place in Amsterdam, I knew exactly what I was looking at, who slept where - and who all the individuals were that helped Anne, her family, and their companions survive for as long as they did. I think I got more out of the visit than I would have without reading this book.

Mengele joined the Nazi Party in 1937. He received his medical degree in 1938, the same year he joined the SS. Mengele was drafted into the army in June 1940, and subsequently volunteered for the medical service of the Waffen-SS (Armed SS). There is little (and often contradictory) documentation about Mengele's activities between this time and early 1943. It is clear, however, that he first functioned as a medical expert for the Race and Settlement Main Office in summer 1940 at the Central Immigration Office North-East in Posen (today Poznan). He then served as a medical officer with the SS Division “Wiking” (SS Pioneer Battalion V), with which he saw action on the Eastern Front.
In November, attacks erupted against Jewish businesses. At least 91 Jews died and 267 synagogues were destroyed in a centrally coordinated plot passed off as spontaneous violence across Germany. Thousands of Jews were sent to concentration camps and were only released if they agreed to leave the Nazi territory. Many Jews decided to flee, though options were limited. Britain agreed to house Jewish children, eventually taking in 10,000 minors, but refused to change its policy for Jewish adults.
On 7 November 1938, Herschel Grynszpan, a Polish Jew, shot the German diplomat Ernst vom Rath in the German Embassy in Paris, in retaliation for the expulsion of his parents and siblings from Germany.[118][k] When vom Rath died on 9 November, the government used his death as a pretext to instigate a pogrom against the Jews throughout the Third Reich. The government claimed it was spontaneous, but in fact it had been ordered and planned by Hitler and Goebbels, although with no clear goals, according to David Cesarani; the result, he writes, was "murder, rape, looting, destruction of property, and terror on an unprecedented scale".[120][121]

While Jews began to flee abroad from the first days of the Nazi regime, only after Kristallnacht in November 1938 did Nazi policy switch categorically to the expulsion of all Jews from the Reich as its central aim. Although the Jews were ever-more intensively disemployed, defined as noncitizens, ostracized, stripped of wealth, brutalized, and encouraged to emigrate, they were not being killed by the government, and the majority of Germany’s five hundred thousand Jews managed to escape from the country before the outbreak of the war (though not necessarily to safety, as many wound up trapped in Poland and the Soviet Union). Indeed, so effective were the Nazis at expelling the Jews from their territories that about two-thirds of Austria’s two hundred thousand Jews managed to flee abroad in the short period between the German takeover of Austria in March 1938 and the closing of the borders to further Jewish emigration from the Reich in 1940-1941.
Anne’s childhood, by contrast, fell into shadows almost immediately. She was not yet four when the German persecutions of Jews began, and from then until the anguished close of her days she lived as a refugee and a victim. In 1933, the family fled from Germany to Holland, where Frank had commercial connections, and where he established a pectin business. By 1940, the Germans had occupied the Netherlands. In Amsterdam, Jewish children, Anne among them, were thrown out of the public-school system and made to wear the yellow star. At thirteen, on November 19, 1942, already in hiding, Anne Frank could write:
In July 1938, representatives of 32 countries met in the French town of Evian to discuss the refugee and immigration problems created by the Nazis in Germany. Nothing substantial was done or decided at the Evian Conference, and it became apparent to Hitler that no one wanted the Jews and that he would not meet resistance in instituting his Jewish policies. By the autumn of 1941, Europe was in effect sealed to most legal emigration. The Jews were trapped.
Walking the grounds of the memorial site, I arrived with Freund at the lip of the pit that had housed the bunker where Zeidel and the other members of the Burning Brigade had lived. The circumference was tremendous, nearly 200 feet in total. On its grassy floor, the Vilna Gaon Museum had erected a model of a double-sided ramp that the Burning Brigade had used to drop bodies onto the pyres.

Life in the camps was a living hell. As described by Judah Pilch in “Years of the Holocaust: The Factual Story,” which appears in The Jewish Catastrophe in Europe, a typical day in the life of a concentration camp inmate began at dawn, when they were roused from their barracks which housed 300-800 inmates each. Their “beds” were bunks of slatted wood two and three tiers high. Frequently three to four prisoners shared each bunk, not permitting space enough for them to stretch out for normal sleep. The inmates were organized into groups to go to the toilets, marched to a distribution center for a breakfast consisting of some bread and a liquid substitute for tea or coffee, and then sent out to work for 10-14 hours in mines, factories, and road or airfield building, often in sub-zero weather or the severe heat of summer. They were subjected to constant physical and emotional harassment and beating. The inmates’ food rations did not permit survival for very long. Those who resisted orders of the guards were shot on the spot. Numerous roll calls were held to assure that no prisoners had escaped. If one did attempt an escape, all of the inmates suffered for it.
Because of the special circumstances of its creation and publication — Miep Gies, one of the office employees who sustained the Franks by bringing supplies and news from the outside world, gathered Anne’s papers after the family’s arrest and gave them to Otto, the only Annex inhabitant to survive, when he returned from Auschwitz — many readers have treated the “Diary” as something akin to a saint’s relic: a text almost holy, not to be tampered with. Thus the outcry that greeted the discovery that Otto, in putting together a manuscript of the “Diary” for publication in 1947, had deleted whole passages in which Anne discussed in graphic terms her developing sexuality and her criticism of her mother, and the excitement when, in 1995, a “Definitive Edition” appeared, restoring much of the deleted material. Meanwhile, the enormously successful Broadway adaptation of the “Diary” has been severely rebuked for downplaying Anne’s Judaism and ironing out the nuances of her message. “Who owns Anne Frank?” Cynthia Ozick asked in an essay that berates the Broadway adapters for emphasizing the uplifting elements of Anne’s message — particularly the famous quotation, “In spite of everything, I still believe that people are really good at heart” — while insufficiently accounting for her hideous death, at age 15, in Bergen-Belsen.
Mengele sailed to Argentina in July 1949, assisted by a network of former SS members. He initially lived in and around Buenos Aires, then fled to Paraguay in 1959 and Brazil in 1960, while being sought by West Germany, Israel, and Nazi hunters such as Simon Wiesenthal who wanted to bring him to trial. He eluded capture in spite of extradition requests by the West German government and clandestine operations by the Israeli intelligence agency Mossad. He drowned in 1979 after suffering a stroke while swimming off the Brazilian coast, and was buried under a false name. His remains were disinterred and positively identified by forensic examination in 1985.