Here’s the blurb:

Angela joined the research and breeding program of the endangered Spectacled Bears in Venezuela several months ago. She isn’t sure what to do when she discovers one of the bears under her supervision has gone missing from his cage and mysteriously replaced by a hunky, nude stranger.

As a scientist, she doesn’t believe the caged man’s outlandish story. The man wants to escape. But is that all he wants when he confronts Angela with the unbelievable truth?