Book Review: The Constitution of Private Governance; Product Standards in the Regulation of Integrating Markets, by Harm Schepel. (Oxford: Hart Publishing, 2005) - Common Market Law Review View Book Review: The Constitution of Private Governance; Product Standards in the Regulation of Integrating Markets, by Harm Schepel. (Oxford: Hart Publishing, 2005) by - Common Market Law Review Book Review: The Constitution of Private Governance; Product Standards in the Regulation of Integrating Markets, by Harm Schepel. (Oxford: Hart Publishing, 2005) 43 2 Common Market Law Review