Sarah studies animal behavior at the Oregon Zoo. An expert on the mating habits of captive animals, she is increasingly desperate to create sweet little offspring of her own. Georgie is busy navigating the terrors of new motherhood—from misplaced postpartum painkillers to the potential sublimation of her identity—while her husband finds solace in bourbon and televised violence. (Dead girl on the screen? Take a shot!). Dulcet, defiantly married and childless, makes a living stripping down in high school gyms to sell the beauty of sex-ed. Nyla is out to save the earth while possibly losing her own teen daughter to the world of drugs and the occult. As these friends navigate a space between freedom and intimacy, they realize the families they forge through shared experience are as important as those inherited through birth.     A smart, edgy, and poignantly funny exploration of the complexities of what parenthood means today, The Stud Book demonstrates that when it comes to babies, we can learn a lot by considering our place in the animal kingdom.