Job Interview re. Game Theory

[That guy]

So I am thinking about submitting my resume for this job where the description says: To be considered you must possess: "...Strong Quant/Qual/Game Theory skills"

I believe I have solid quant skills but I never studied formal game theory. All I know is what is in Theory of Poker and I know what the prisoners dilemma is... Can anyone direct me to something useful? Either the name of the standard b-school text on game theory or something along those lines...

thanks