OG (Old Guy) Dad recounts the adventures of a man who, in the proverbial autumn of his years, or at least the pre pre-autumn, discovers his girlfriend is pregnant. And having a baby. Whereupon hijinks, cosmic and mundane, ensues. A collection of celebrated columns on The Rumpus with new material and never-before-told tales, OG (Old Guy) Dad is Jerry Stahl at his finest and most domestic.