The best word I can think of to describe this book is sweet. It also made me think that the following books will be fascinating. 
 In Lisa Kessler's world, jaguars and wolves are enemies. The main characters in "Moonlight" are a jaguar (Lana) and a wolf (Adam). Since the first time Adam touches Lana, he realizes she's his mate, but how is it possible if she's a jaguar? Adam knows his Pack will never accept her. 
 Lana has some kind of blackouts once every month, in the full moon and she doesn't knows what happens during those nights. Adam is the one who tells her she's a jaguar and introduces her to a new world where human beings turn to animals. 
 Lana is being chased by an organization that is determined to have her for experiments, because she's one of a kind, let's say. And Adam is determined to help his mate. 
 Through this story, we see how Adam and Lana react to their feelings and their anguish over Adam's Pack unacceptance of her. It's a love story, with strong feelings and hard decisions to make and loyalties to prove. 
 There's some characters that I hope will have their books as main characters, like Aren and Jason. The plot about the organization that chases Lana is interesting and I'm guessing it will be thrilling in the next books.