What a sweet and wonderful book. A chick-lit with a male protagonist, what Rainbow Rowell tried accomplishing with Attachmentsbut failed miserably. 
 Don Tillman is a socially challenged, possibly autistic, highly intelligent professor of genetics. He is also one of the most lovable and interesting book characters I have ever encountered. Following Don on his search for the perfect woman who will meet his unrealistic criteria was so enjoyable. His detached and righteous narrating was such a breath of fresh air. I was rooting for Don all the way. 
 It's SO rare to find a unique and well written chick lit. these days. Especially one written by a man and about a man. 
 I absolutely adored this book and recommend it to everyone who feels like reading a non-cheesy, non-sappy, intelligent romance novel. 
 Way to go Graeme Simsion.