Markus Zusak wrote a trilogy of novels about the Wolfe Brothers: THE UNDERDOG, FIGHTING RUBEN WOLFE, and GETTING THE GIRL. Cameron and Ruben Wolfe are champions at getting into fights, coming up with half-baked schemes, and generally disappointing girls, their parents, and their much more motivated older siblings. They're intensely loyal to each other, brothers at their best and at their very worst. But when Cameron falls head over heels for Ruben's girlfriend, the strength of their bond is tested to its breaking point. -- From Page 4 of cover.

Hardcover edition published in 2011, 1st paperback printing in 2013.

The underdog -- Fighting Ruben Wolfe -- Getting the girl.