Behavioral Game Theory

Colin Camerer's 2003 Princeton University Press volume is one of the books that helped establish behavioral economics as a serious academic discipline. He bridges classical game theory — with its idealized rational agents — and experimental psychology to model how real people actually behave in strategic situations, building mathematical theories of reciprocity, limited strategizing, and learning from hundreds of controlled experiments. Camerer is among the most cited scholars in the field, and the book remains required reading in graduate economics programs more than two decades after publication. The honest caveat: at 550 pages and built on formal mathematics, this is genuinely demanding — even specialists find it slow going in places, and general readers without economics training will find little foothold. But for its intended audience, it's a landmark.