Megan McCafferty’s Bumped series of books are must-read teen dystopian fiction, along with Ally Condie’s Matched series and Veronica Roth’s Divergent trilogy. Thumped, the sequel to Bumped, manages to be satiric, scary, and romantic at the same time. It continues the story of separated-at-birth twins, Melody and Harmony, girls as engaging as McCafferty’s Jessica Darling. These sisters are the most popular teen girls on the planet. To their fans, they seem to be living ideal lives. Harmony is married to Ram and living in Goodside, the religious community that once meant everything to her. Melody has the genetically flawless Jondoe as her coupling partner, which means money and status—and a bright future. But both girls are hiding secrets. And they are each pining for the only guys they can’t have…. The biggest risk of all could be to finally tell the truth.

When a virus makes everyone over the age of eighteen infertile, would-be parents pay teen girls to conceive and give birth to their children, making teens the most prized members of society. Girls sport fake baby bumps and the school cafeteria stocks folic-acid-infused food. Sixteen-year-old identical twins Melody and Harmony were separated at birth and have never met until the day Harmony shows up on Melody’s doorstep. Up to now, the twins have followed completely opposite paths. Melody has scored an enviable conception contract with a couple called the Jaydens. While they are searching for the perfect partner for Melody to bump with, she is fighting her attraction to her best friend, Zen, who is way too short for the job. Harmony has spent her whole life in Goodside, a religious community, preparing to be a wife and mother. She believes her calling is to convince Melody that pregging for profit is a sin. But Harmony has secrets of her own that she is running from. When Melody is finally matched with the world-famous, genetically flawless Jondoe, both girls’ lives are changed forever. A case of mistaken identity takes them on a journey neither could have ever imagined, one that makes Melody and Harmony realize they have so much more than just DNA in common. From New York Times bestselling author Megan McCafferty comes a strikingly original look at friendship, love, and sisterhood—in a future that is eerily believable.