Book Review: Unexpected Circumstances in European Contract Law, edited by Ewoud Hondius and Christoph Grigoleit. (Cambridge: Cambridge University Press, 2011) - Common Market Law Review View Book Review: Unexpected Circumstances in European Contract Law, edited by Ewoud Hondius and Christoph Grigoleit. (Cambridge: Cambridge University Press, 2011) by - Common Market Law Review Book Review: Unexpected Circumstances in European Contract Law, edited by Ewoud Hondius and Christoph Grigoleit. (Cambridge: Cambridge University Press, 2011) 50 1 Common Market Law Review