Tim Parks in The New York Review of Books:
Primo Levi was born in 1919 on the fourth floor of an “undistinguished” apartment block in Turin and aside from “involuntary interruptions” continued to live there in the company of his mother until in 1987 he threw himself down the stairwell to his death. The longest interruption was from September 1943 to October 1945 and would provide Levi with the core material for his writing career: it involved three months on the fringe of the partisan resistance to the German occupation, two months in a Fascist internment camp, eleven months in Auschwitz, and a further nine in various Russian refugee camps.
In 1946, aged twenty-seven, despite working full-time as a chemist, Levi completed his account of his time in a concentration camp. Now widely considered a masterpiece, If This Is a Man was turned down by Turin’s main publishing house, Einaudi, in the person of Natalia Ginzburg, herself a Jew whose husband had died in a Fascist prison. It was also rejected by five other publishers. Why?
Even before his return, Levi had been overwhelmed by the need to tell what had happened. Prior to Auschwitz he had not felt that Jewishness was central to his identity. Like most Italian Jews, the Levis had long been assimilated with little to distinguish them from other Italians. The introduction of the Race Laws in 1938, which discriminated against Jews in public education and excluded them from regular employment, thus created a predicament for Levi that went far beyond the problem of completing his degree in chemistry and finding a job. It was a threat to his identity. Who was he if not an ordinary Italian like his fellow students? The question “what is a man?” that would echo throughout his work was never an abstract consideration but a matter of personal urgency.
More here.