Arrogant Aussie by Kat T. Masen

I needed an escape while I got my head together. But it was never supposed to be with her—the girl next door. The rich heiress arranged to be married to some wealthy snob, and I was the arrogant Aussie who didn’t care about anyone but myself. Arrogant Aussie is part of the Cocky Hero Club: original works from various authors inspired by Keeland and Ward's New York Times bestselling Cocky Bastard series.