Ok, I have another good author for you. Her name is Rachel Vincent. She is more of an adult author, but she recently came out with a teen book, My Soul To Take. I had recently read Prey and tried the teen book out. Loved it! It is different though. It is about Kaylee a typical high schooler or so we think. She has this awful feeling when she realizes who is going to die. It is enough for her to scream. How scary is it for a teen to know exactly who is the next person to die? Well this novel includes many elements that keeps the reader guessing as to whats really going on. Give it a try, I think you may like it. Her other books are about a pride of werecats. She is quite a witty author, and I cant wait for her next book to come out in either series.
Some of these have undoubtably been mentioned earlier, but I consider the following to be borderline appropriate for a teen:
Shiver I haven't read this romantic werewolf YA fiction but it looks like the kind of book you may be interested in.
Wolf Island (The Demonata Series #8) This is just one of the many book in this ongoing 'Demonata' series by Darren Shan which features demons, werewolves and other semi-supernatural beings. He also wrote an excellent vampire series which has been mentioned before and is called the 'Cirque du Freak' series.
The Silver Wolf This is an excellent historical/supernatural adult fiction about werewolves in a slowly deteriorating Ancient Rome. It does feature a romance, but to me adventure, growth and acceptance was the main themes of the tale. Further, the romance is sorta kept on a PG rating, in any case there's marriage involved. Two other books followed up entitled: The Wolf King and Night of the Wolf, and I enjoyed both which were also set in ancient times.
The Accidental Werewolf Adult werewolf fiction with an emphasis on comedy. More of a chick read but moderately funny.
The Wolfman As suggested by Paul, this book is really good. Its told from the perspective of a very complex and sympathetic man who turns into an invincible, ravening beast every full moon. This is a great choice for anyone who likes good fiction and/or who enjoys terrifying horror.
As mentioned earlier there's also the Kate Daniels series by Illona Andrews. Magic Burns (Kate Daniels Series #2) Magic Bites (Kate Daniels Series #1)Magic Strikes (Kate Daniels Series #3). So far these books are arguably PG rated and feature action plots with different kinds of shifters and other magic users.
While both of my books have been mentioned here, I'd like to add that you'll most likely not find either in your B&N. Neither will you find many of the best YA vampire/werewolf books in B&N or any other larger bookseller because most of these grand authors publishers don't have the money it takes to compete with large publishing houses. The authors usually end up going the POD route and bookstores won't carry these books.
Just speaking up for those of us who work so hard to get your attention but will never be anywhere but below the radar no matter how many readers enjoy it. 
.c. cast+Kristin cast
Hey, i know some books on vampires and werewolf. they are: shiver by maggie steifvater (werewolf), House of night (vampire), vampire academy (vampire). These are amazing books! And they are love stories. But can anyone tell me if y'all have heard about an author called harris clane or something related to that, coz i read that she has some awesome books on vampires. plz let me know if u know her or her name
alexbeth0115 wrote:But can anyone tell me if y'all have heard about an author called harris clane or something related to that, coz i read that she has some awesome books on vampires. plz let me know if u know her or her name
Do you mean Charlaine Harris??
Dead until Dark (Sookie Stackhouse / Southern Vampire Series #1) (True Blood)
