The more they read, the more they learn. And the more they learn, the more the women in the Dirty Girls Book Club want to experience it for themselves...   Confirmed city girl Kim Chang loves the book club's foray into erotic fiction, but she's not sold on their latest choice of cowboy erotica. An art student whose future lies back in Hong Kong, Kim has never thought of dusty chaps and Stetsons as sexy. But she's in for a surprise when the club takes a trip to the rodeo. It's so raw and physical, and those strong, masculine men atop bucking broncs arouse in her some serious lust. At the end of the night, she finds herself going home with the most smoldering cowboy in the bunch and having the hottest night of her life.   Ty Ronan is from a different world than Kim, but their wild fling is too good to stop. As Ty unleashes Kim's inner dirty girl, she realizes that the rough-and-tumble man might be more than a roll in the hay. This cowboy's allure goes deeper than she imagined, but can these two opposites make their passionate ride last a lifetime?