A top US diplomat's compelling memoir of her years in Cuba and the tumultuous relationship between the two countries: "Unparalleled insight." --Culture Trip After the US embassy in Havana was closed in 1961, relations between the countries broke off. A thaw came in 1977 with the opening of a de facto embassy in Havana, the US Interests Section--where Vicki Huddleston would later serve under Presidents Clinton and George...