Through a chance meeting at the Royal Academy, Tom Harper makes friends with Sarah Delacour. An esteemed scholar of children's rhymes, Sarah is beautiful, smart and charming. She is also the wife of a terminally ill millionaire, who keeps her close with the promise of a large inheritance. Tom falls deeply in love with the Sarah, and waits for her to reciprocate. But while Sarah is brilliant at playing the role of a woman in love, her ultimate commitment is to securing a life of wealth and comfort, and Tom finds he cannot compete with what she already has on offer.Compassionate, insightful and beautifully written, Infidelity is a story about how we lose ourselves when seeking a genuine connection from within the maelstrom of sexual passion.