David Nicholls brings the wit and intelligence that graced his enormously popular New York Times bestseller, One Day, to a compellingly human, deftly funny new novel about what holds marriages and families together, and what happens, and what we learn about ourselves, when everything threatens to fall apart. Douglas Petersen may be mild-mannered, but behind his reserve lies a sense of humor that, against all odds, seduces beautiful Connie into a second date... and eventually into marriage. Now, almost three decades after their relationship first blossomed in London, they live more or less happily in the suburbs with their moody seventeen year-old son, Albie. Then Connie tells him she thinks she wants a divorce. The timing couldn...t be worse. Hoping to encourage her son...s artistic interests, Connie has planned a month-long tour of European capitals, a chance to experience the world...s greatest works of art as a family, and she can...t bring herself to cancel. And maybe going ahead with the original plan is for the best anyway? Douglas is privately convinced that this landmark trip will rekindle the romance in the marriage, and might even help him to bond with Albie.