Economic theories can predict many things – just not the death of a renowned Economics professor. When Professor Edmund DeBeyer is found dead in his office, strangled to death by his own Ph.D. hood, the police don’t have to look further than his colleagues in the Economics Department for suspects. After all, Edmund was the most despised member of the department. C.J. Whitmore, the department’s only tenured female, (who also has a penchant for wearing pink cowboy boots to class) resolves to get to the bottom of the mystery using economic principles. Comparing tracking down murder suspects to to selecting a used car, she attempts to discern the real deals from the “lemons.” That is, which suspects are really telling the truth and which are lying to protect their guilt. Will C.J. be able to pick the lemon before her clever adversary strikes again?