A$$hole

Marty Kihn was the nicest guy in the world, until he got fed up with being passed over for promotions at work, tired of being suckered into walking his neighbor’s dog, and sick of being disrespected by the man who sold him his morning coffee. On the day he turned forty, Kihn set out to transform himself from Mr. Nice Guy into a rule-breaking, power-mongering, Fox News–watching asshole.

Asshole is t...