Ella Kennedy is in a rut. Nearly thirty, she's at risk of becoming both a perpetual graduate student and a continual failure at relationships. After spending three years at Columbia University ripping up outlines for her thesis topic of Marxist scholarship, she takes a job in Washington, D.C., at the fledgling Institute of Thought. Her assignment: establish a Web site and mail-order catalogue to market Karl Marx paraphernalia. Her dilemma: she is...