I finished Frostbite. I was a little disappointed that most of the book just led up to one big scene and that was pretty much it. I did enjoy the new characters and fleshing out the main characters more. I don't think this series is a trilogy which makes it a little more palatable to have a slower book. I will still read the next one but won't jump to grab it.
I am 150 pages in to Deja Dead. This book is a little slower for me to get into because the subject matter is pretty grisly and I don't want to read it at night. So far I am not really getting sucked into the story or writing style. I will keep reading it after this weekend and hopefully it will pick up.