Us by David Nicholls (HarperCollins, 2014)
Based on the book jacket describing a failing marriage, I was worried that this novel was going to be too emotional and melodramatic for my taste. But the male protagonist had a self-deprecating sense of humor that kept the drama at a respectable distance. The basic plot involves a couple taking a month-long tour of Europe with their son the summer before he starts college. The structure of the novel, at least for the first half, consists of alternating chapters describing how the couple met, married, and raised the son, and their present day adventures in various cities in Europe. The wife and son are both artists, but the husband is a biochemist. The differences in personality between husband and wife and between husband and son are the cause of most of their problems. Yet, it all works out all right in the end.