This has a little bit of a Hunger Games feel to it, only the contestants choose to be there. They choose to go to a training center where they are tested for suitability in the Mariket "Hunt", which is held during the mating cycle of the native felines. Assuming they pass the initial screening tests, they are dropped in the various Arenas in a free-for-all. Then they are hunted by the felines and other competitors until a victor is chosen for a cat. (Or a victor for each cat? It's hard to tell - the rules of the Hunt weren't completely explained, which is my main complaint about the story. They're given to us piecemeal, which mostly works, but we don't know all of the expectations, which is why we don't know when events are off the mark, until we're told after the fact, in some cases, and not at all in others.) 
 Shane is there because he's trying to escape his brothers, who've been trying to kill him since he was named heir to the family business. The strict rules of the Hunt make it nigh-impossible for anyone to come after him once he's been selected. But the Hunt requires an entirely different set of survival skills and strategy. Shane hopes to make himself indispensible enough to the family with new Mariket trade contacts that they'll stop trying to kill him. But that means not actually becoming a victor - not truly mating with one of the cats hunting him. Easier said than done. 
 And once he's been hunted and selected by a cat, things start going awry in the Arena, making him wonder if somehow his family still hasn't managed to come after him, even during the Hunt. 
 I do have one other complaint--(view spoiler)[that the real reason for the things going awry in the Arena seemed to come completely from left field. There was no way for the reader to have figured out why it was really happening until it is revealed. It's not what anyone believed, including Shane. (hide spoiler)] 
 So, all in all, a quick and entertaining "capture" read. I definitely enjoyed it.