Access Professor Hughes' author profiles on the following services:
RFIDS, NEAR-FIELD COMMUNICATIONS, AND MOBILE PAYMENTS: A GUIDE FOR LAWYERS, (Ed. with Candace Jones & Stephen T. Middlebrook) Chicago: American Bar Association, 2013.
RESPONDING TO NATIONAL SECURITY LETTERS, A PRACTICAL GUIDE FOR LEGAL COUNSEL (with David Fidler). Chicago: American Bar Association, 2009. [SSRN]