4For over 10 years, Ros, Adele, Judy, and Simone have been in an online book club, but they have never met face to face. Until now . . . Determined to enjoy her imminent retirement, Adele invites her fellow bibliophiles to help her house-sit in the Blue Mountains. Each member has been asked to bring a book which will teach the others more about her. With the women all facing crossroads in their lives, it turns out there's a lot for them to learn, not just about their fellow book-clubbers, but about themselves.