The Lost Art of Gratitude (The Isabel Dalhousie S

While attending a second birthday party with her son, Charlie, Isabel meets Minty Auchterlonie, a ruthlessly ambitious high-flying financier who first appeared in The Sunday Philosophy Club. Minty heads a small investment bank and may or may not be deceiving her shareholders. Isabel faces a dilemma: she has information which could prevent the investors from being cheated -- but how can she be sure of it?

Meanwhile, Isabel's niece, Cat, becomes engaged to a stunt man who is also a funambulist. However, the fiancé is about to take up a highly dangerous engagement that Isabel fears will end in disaster, even as Isabel herself considers embarking on an extreme adventure of her own...