"The First Lady" by James Patterson is a fast-paced political thriller centered around the mysterious disappearance of First Lady Grace Tucker. When she vanishes after a scandal involving her husband's infidelity, Secret Service agent Sally Grissom is assigned to find her. As Grissom delves into the investigation, she uncovers a web of secrets and lies that reach the highest levels of power. The novel combines suspense, intrigue, and a complex portrayal of personal and political turmoil, keeping readers on edge as they unravel the truth behind the First Lady's disappearance.