"When being number one at anything is no longer an option" -- Cover.

Going from one child to two is never all that easy for a family, but when Emma's husband simultaneously fathers a third child three doors up the street, things get very tricky, very fast. No longer is it enough for Emma to be the best wife and mother - now she's trying to be the best ex-wife, and the best part-time parent to her ex's love child, and that's before she even thinks about adding a new bloke to the mix.