Cirrus@Austlit

'I was standing on one leg shucking oysters when the problems began…

'Don and Rosie are back in Melbourne after a decade in New York, and they’re about to face their most important project.

'Their son, Hudson, is having trouble at school: his teachers say he isn’t fitting in with the other kids. Meanwhile, Rosie is battling Judas at work, and Don is in hot water after the Genetics Lecture Outrage. The life-contentment graph, recently at its highest point, is curving downwards.

'For Don Tillman, geneticist and World’s Best Problem-Solver, learning to be a good parent as well as a good partner will require the help of friends old and new.

'It will mean letting Hudson make his way in the world, and grappling with awkward truths about his own identity.

'And opening a cocktail bar.

'Hilarious and thought-provoking, with a brilliant cast of characters and an ending that will have readers cheering for joy, The Rosie Result is the triumphant final instalment of the internationally bestselling series that began with The Rosie Project.' (Publication summary)

'‘We’ve got something to celebrate,’ Rosie said.

I am not fond of surprises, especially if they disrupt plans already in place. I assumed that she had achieved some important milestone with her thesis. Or perhaps she had been offered a place in the psychiatry-training programme. This would be extremely good news, and I estimated the probability of sex at greater than 80%.

‘We’re pregnant,’ she said.

'The Rosie Project was an international publishing phenomenon, with more than a million copies sold in over forty countries around the world. Now Graeme Simsion returns with the highly anticipated sequel, The Rosie Effect.

'Don Tillman and Rosie Jarman are now married and living in New York. Don has been teaching at Columbia while Rosie completes her first year of a psychology degree. Just as Don is about to announce that Gene, his philandering best friend from Australia, is coming to stay, Rosie drops a bombshell: she’s pregnant.

'In true Tillman style, Don instantly becomes an expert on all things obstetric. But in between immersing himself in a new research study on parenting and implementing the Standardised Meal System (pregnancy version), Don’s old weaknesses resurface. And while he strives to get the technicalities right, he gets the emotions all wrong, and risks losing Rosie when she needs him most.

'The Rosie Effect is the charming and hilarious romantic comedy of the year.'