Just not my thing. 
 While the concept of the photographs was an intriguing one, their inclusion didn't feel natural. Most of the time they felt shoe-horned into the narrative or dialogue. Which was a disappointment. 
 Despite the potential intrigue and action the book never really held my attention either. The writing style and protagonist never pulled me in. 
 I wanted to like this. I can see why people do. But ultimately, it just didn't work for me.