איין ראנד

Philosophy: Who Needs It is a posthumous collection of essays by Ayn Rand, published in 1982, that deal with philosophy. It was the last book Rand worked on during her lifetime.

Letters of Ayn Rand is a book derived from the letters of novelist and philosopher Ayn Rand, and published in 1995, 13 years after her death. It was edited by Michael Berliner with the approval of Rand's estate.