Join everyone's favourite unconventional couple Don Tillman and Rosie in the next chapter of their love storyWith the Wife Project complete, Don settles happily into a new job and married life in New York. But it's not long before certain events are taken out of his control and it's time to embark on a new project . . .As Don tries to get to grips with the requirements of starting a family, his unusual research style soon gets him into trouble. To make matters more difficult, Don has invited his closest friend to stay with them, but Gene is not exactly a prime example of marital happiness, and as his life with Rosie continues to be unpredictable Don needs to remember that emotional support is just as important as his practical expertise . . .