Diamonds and Deception is set in Victorian London in 1878 and introduces Verity Sparks, a girl with a remarkable talent: she can find lost things just by thinking about them. When Verity joins the Confidential Inquiry Agency—a detective organization—she soon realizes that not all mysteries are external. As she investigates, she uncovers puzzling clues about her own past and learns that someone is working behind the scenes to stop her from discovering the whole truth. With danger stalking her and secrets lurking, Verity must use her gift, courage, and friends to navigate deceit and protect what matters most.