Back Cover: When her boyfriend, Tristan, died, Ivy thought she'd lost everything, even her faith in angels. But now she's discovered that he's her guardian angel-his presence so strong that she can feel the touch of his hand, the beat of his heart. Ivy needs Tristan now more than ever because he knows she's in terrible danger. Only Ivy's guardian angel can save her, now that his killer is after her. But if Tristan rescues Ivy, his mission on earth will be finished, and he must leave her behind forever. Will saving Ivy mean losing her just when he's finally reached her again? That was such a good book, there's not even words to describe it! I mean, I felt all the emotions throughtout the book. I had a bad feeling about Gregory from the beginning, the way he acted all weird. And when Tristan died and couldn't reach out to Ivy yet was so sad, but I'm glad he finally got it, and she could talk to him again. And then when Ella, her cat died, I was sooo sad! Because I could just imagine the cat comforting her in all the bad times and then it's dead! SAD!!! Pets just make you so happy sometimes. Anyways, I reallly liked this book and got hooked into it. Especially with all the drama unfolding a little at a time.