I adore Alexis! She was so brave and kind. She steps into a dangerous situation to help make the world safer for others. Then the chemistry between Alexis and Blake was so fun to watch develop. The balance between the action with the gang and the relationships was so interesting to read. After reading Alexis and Blake's story I am curious what the Nathan's story will be. That said I don't think you have to read all of them to read Nathan's story but the series is so amazing you really should read all of them.
I enjoy reading Susan Stoker's books and delight in sharing them with my friends to get them hooked as strongly as I am. I am super excited to see what story will be next. I am sure it will be excellent!