Co-parenting with her best friend. What could go wrong?The next three decades of Abby Herbert's life are as carefully planned out as the last three were. Best career ever? Check. Great friends, one of whom she lives with in a stunning Tribeca apartment? Check. Perfect man to share her dream family? Surely just a matter of time. But then she gets devastating news from her doctor--if she wants to get pregnant, she needs to get started...