Where'd You Go, Bernadette is a comedic mystery novel written by Maria Semple. It follows the story of Bernadette Fox, a brilliant but eccentric architect who disappears just before a family trip to Antarctica. The narrative is presented through a series of emails, letters, and documents compiled by Bernadette's daughter, Bee. As Bee investigates her mother's disappearance, she unravels a hilarious and heartwarming tale of family dynamics, personal growth, and the pursuit of passion.