He did not write any books or major works of fiction. However, he did write and publish a number of articles and legal writings related to the Nuremberg Trials and his own experiences.
Here are some of his notable contributions:
* "Justice in Jerusalem" (1960), which is a collection of his articles and speeches on the Israeli legal system and his views on justice.
* Articles and speeches on the Nuremberg Trials and the Holocaust. He was a staunch advocate for international justice and the need to hold individuals accountable for their actions.
* Writings on the relationship between law and morality.
Hausner's writings primarily focus on the legal and ethical implications of the Holocaust and Nazi crimes. He was a passionate advocate for justice and a powerful voice in the fight against genocide.