Book Review: Legal Responses to Traffi cking in Women for Sexual Exploitation in the European Union, by Heli Askola. (Oxford: Hart Publishing, 2007) - Common Market Law Review View Book Review: Legal Responses to Traffi cking in Women for Sexual Exploitation in the European Union, by Heli Askola. (Oxford: Hart Publishing, 2007) by - Common Market Law Review Book Review: Legal Responses to Traffi cking in Women for Sexual Exploitation in the European Union, by Heli Askola. (Oxford: Hart Publishing, 2007) 45 4 Common Market Law Review