I was pleased to see the Stanford Encyclopedia of Philosophy feature an updated entry on Ayn Rand earlier this week. The piece is authored by past ARS presenter Neera Badhwar (University of Oklahoma) and Roderick Long (Auburn). The entry was originally published in the summer of 2010, and its first major revision was in the fall of 2012. (You can review earlier versions here.)
I was happy in 2010 to see this entry finally contributed to the SEP. Fair and accurate encyclopedia entries on Rand for philosophers have been few and far between.