I will need to come back and post thoughts on this later.Book 1 is still my favorite, but I liked the progression of all 3 couples.The killer had been on my suspect list since book 1, but that's OK with me. It's a usual occurrence. I have fun seeing how the other characters get there and how it all resolves.Law and Nia work together, for me, even if neither one is my favorite character in the series. Although I do think that Nia's attitude and tendency to act was what was needed in the heroine for this book. She's still prickly, and Law is annoying at times (through all 3 books), but they worked.I'll be checking out more rom-suspense from Walker.