~ Hardcover

'The Wife Project' is complete; Don and Rosie are happily married and living in New York.  However, their life as newlyweds is about to change, because {surprise} Rosie is pregnant!

Readers and reviewers couldn't stop raving about the laugh-out-loud international smash hit sensation, The Rosie Project.  Now join Don and Rosie in The Rosie Effect as they face their biggest challenge yet: parenthood!

"Simsion has written another romantic comedy that's just as smart, funny and heartwarming as the original." -- The Washington Post