Ratings1
Average rating3
If I were to read this as a non designer and about to get involved in a multi-discipline workshop, then this is a good introduction to some basic concepts.
If I read it as a designer who works with process and design thinking for a living, then it'd be easier to quibble with some of the content.
Given that, I think the intended audience is the former and it works in that respect, it probably sets the scene nicely. I know someone who has been given the book before taking part in David's workshop. They thought the book was good and I'm looking forward to hear about the workshop.