They call themselves the Three Musketeers: three lifelong friends, men who will put it all on the line in the name of honor and loyalty. Of course, that's nothing for musketeer Zach Brogan, who risks life and limb daily as the owner of an adventure vacation outfitter. Skydiving into active volcanoes, hang gliding off glaciers, diving in shark-infested waters--Zach lives and breathes heart-stopping scenarios. But nothing can prepare him for seeing his childhood friend Dara again--or for the visceral reaction their reunion incites. Dara Colbourne is living her professional dream: granting elaborate wishes to ill children. Yet when her new project puts her face-to-face with the guy who teased her all through school, Dara is far from pleased. But she is unprepared for the handsome, flirty man that Zach Brogan has become. As the two spar over trip logistics, the heat rises to levels neither can ignore. Is the thrill of adventure all there is between them, or can Dara trust this magnetic bad boy with her heart?