Make Your Selection: Modern Lovers by Emma Straub

Modern Lovers is a smart, highly entertaining novel about a tight-knit group of friends and what it means to finally grow up, well after adulthood has set in. Former college bandmates Elizabeth, Andrew, and Zoe try to hold on to their youthful identities while navigating adulthood. But nothing ages them like having to pass the torch (of sexuality, independence, and the ineffable alchemy of cool) to their own offspring.