The Rosie Effect by Graeme Simsion. “A follow-up to the Rosie Project. In this one, brilliant but borderline-autistic Donald and Rosie are living in New York while he teaches and she finishes up her degrees. When Donald finds out that Rosie is pregnant, he takes it upon himself to learn about pregnancy and infants in his own regimented and hilarious way. His inability to empathize and explain his process cause no end of trouble for the couple.”