The Rosie Effect by Graeme C. Simsion
At the end of The Rosie Project Don Tillman and Rosie Jarman were married and moved to Manhattan from Australia. The couple is happily living in the Big Apple until numerous things start disrupting Don’s universe. The most important of all: Rosie is pregnant. How will the man with a plan for everything, who now feels like he doesn’t have a plan for anything, deal with fatherhood? Not normally, but definitely in a funny way.
Fans of the first book in the series and The Big Bang Theory will thoroughly enjoy this book. Only Don Tillman can create a perfectly functional office in a bathroom and make friends with a famous rockstar in the course of an evening. Great fun.