The King and Mrs. Simpson by Erin Schulz

In December of 1936, King Edward VIII of Great Britain shocked the world by giving up his kingdom in order to marry a twice-divorced American commoner named Wallis Simpson. The King and Mrs. Simpson recounts, in a novella-sized work, the extraordinary love story between the popular king and the enigmatic woman that began at a party in England and culminated with the downfall of his reign nearly six years later.