Deep on promise; shallow on delivery. Far too much of the book is focussed on common sense concepts related to Interviews, Reports, Tools (PowerPoint, MS Word), etc.
There were a few examples of incredible companies, like Xerox, but none of the rich substantiation of how ethnography benefitted their products and processes.
I liked how the author started with a few stories of how ethnography explained, or may have improved, real-life situations. Unfortunately, those pretty much disappeared after Chapter 2.
Barely worth the read, but mainly because of the paucity of decent books on the topic.