The Rosie Project is a hilarious romantic comedy novel written by Graeme Simsion. It follows the story of Don Tillman, a socially awkward genetics professor who embarks on a quest to find the perfect wife. Don creates a detailed questionnaire, known as the Wife Project, to filter out unsuitable candidates. However, his plans take an unexpected turn when he meets Rosie, a free-spirited woman who doesn't meet any of his criteria. As Don and Rosie embark on a series of adventures together, readers are treated to a heartwarming and laugh-out-loud story about love, acceptance, and the beauty of imperfection.