This is the continuation of the story told in Book 1 - Birgit. If you haven't read that, then you'll have difficulty following the story, especially the first several chapters. I strongly encourage you to read that before you begin this second book.
Like Book 1, there is a lot of dialogue and introspection. There is also a lot of sex, but Steve has to deal with the events that occurred at the end of Book 1 first, and has to figure out a lot of things on the way.
Book 2 has 54 chapters and is about 315,000 words long. It's a lengthy read. I hope you'll stick with it.