I can't say that I can recommend this.

I thought it was going to be more detail on the "creepy crawling", the night time break-ins conducted by the Mason family where they would go into people's houses and move stuff around just to creep people out.

In fact the author redefines "creepy crawling" to be the cultural history of Manson family and how they "crept" their way into the psyche of America and the culture of the 1960s.

As such it is a long and forgettable book based on the conjecture of the author like a student sociology thesis.