My book review of Changing the Guard: Private Prisons and the Control of Crime came out today in the Journal of Libertarian Studies. I had all but forgotten about this publication, that I wrote 3 years ago or so, until I received page proofs this summer. Apparently, the PDF version of the issue is not yet released, but Roderick Long has posted a summary of the volume on the Mises blog and The Austro-Athenian Empire.