This is an unannotated bibliography of writings about Fannie Mae and Freddie Mac as well as some material that covers other government sponsored enterprises such as the Federal Home Loan Bank System. While it is comprehensive, it is not exhaustive, with a focus on work published through 2011 by government agencies, economists, legal and policy scholars, private sector analysts and think tanks. It does not include Congressional testimony and shorter works. This bibliography will be posted on Wikipedia so that others can make additions to it.