Don Tilman, a brilliant genetics professor, thirty-nine years old, single, intelligent with an above-average income, has Asperger's syndrome, a mild form of autism, but he is unaware of it. On the one hand, this allows him to manage his life with computational precision, but on the other hand, due to his lack of appropriate emotion, it causes him problems in everyday human relationships. When he decides to choose a wife who will be suitable for him based on a scientific questionnaire, his life is turned upside down. He can eliminate most women (smokers, vegetarians, latecomers, etc.) in less than a minute. Then the cute and at the same time witty Rosie appears, who falls for him at the first question, but Don believes that he must get back together with her. The reader wonders whether the unusual hero will be able to network with the completely non-autistic Rosie. The Rosie Project is an unusual and optimistic novel for easy reading, but it is also suitable for more demanding readers. The Australian-New Zealand author proves that there is no formula for love.