I kept waiting for Carroll to get the point and discuss the actual Higgs Boson but the book really walks around the topic. There is a brief breakdown of the complexities of particle physics around Chapter 2 but the author blows through the details like they are an afterthought. Most of the time is spent detailing the history of the Large Hadron Collider and the engineering details that went into making it happen. Fascinating but not the book I was looking for.
I'm going pick up a copy of 'Higgs Discovery' by Lisa Randall and see how that is.