Olivia is the oldest of the four, beautiful Deverell sisters. She is also a reformed tomboy whose best friend is the earl next door. But she has reached the age where she is expected to marry—and her sisters can’t ‘come out’ until she does. Philosophy, politics and debate of any subject are the tools of her trade but these might not get her far among the social elite of London. With little enthusiasm for her season, she has a change of heart when she learns that an eminent young scientist will also be in town. Orchestrating events to meet him, she is surprised when he invites her to help him with his work. Could this be a match made in heaven?