It was one of Israel’s dirty little secrets. In the early 1960s, as Israelis were being exposed for the first time to the shocking testimonies of Holocaust survivors at the trial of Adolf Eichmann, a series of pornographic pocket books called Stalags, based on Nazi themes, became best sellers throughout the land.

Read under the table by a generation of pubescent Israelis, often the children of survivors, the Stalags were named for the World War II prisoner-of-war camps in which they were set. The books told perverse tales of captured American or British pilots being abused by sadistic female SS officers outfitted with whips and boots. The plot usually ended with the male protagonists taking revenge, by raping and killing their tormentors.

After decades in dusty back rooms and closets, the Stalags, a peculiar Hebrew concoction of Nazism, sex and violence, are re-emerging in the public eye. And with them comes a rekindled debate on the cultural representation here of Nazism and the Holocaust, and whether they have been unduly mixed in with a kind of sexual perversion and voyeurism that has permeated even the school curriculum.

“I realized that the first Holocaust pictures I saw, as one who grew up here, were of naked women,” said Ari Libsker, whose documentary film “Stalags: Holocaust and Pornography in Israel” had its premiere at the Jerusalem Film Festival in July and is to be broadcast in October and shown in movie theaters. “We were in elementary school,” he noted. “I remember how embarrassed we were.”