The Rosie Project by Graeme Simsion

Don Tillman, 39, a successful but odd genetics prof, designs a questionnaire for his Wife Project: punctual, non-drinker, non-smoker. Rosie, a spontaneous, outspoken barmaid, smokes, curses, and adjusts his clock when he complains about his schedule. Yet an unlikely partnership blooms when Don agrees to help Rosie find her biological father.

Big Bang Theory meets Along Came Polly. Totally laughable and I enjoyed every minute! So much so that I was actually smiling to myself while reading it!

I loved the unique and charming characters - Don's with his endearing yet practical quirkiness, Rosie with her rough vulnerability and Gene and Claudia with their unconventional marriage. Everything fit together so well.

There were no slow or boring bits for me, and I was laughing right up until the end.