To be honest, I only “bought” this book yesterday, so I have not had much of an opportunity to look at it. So why am I even mentioning it, and why is the word “bought” in quotation marks?
The answer to both of these questions is that the Kindle version of the book is, at the time of writing, free of charge in both the UK and the USA. I don’t know how long this happy state of affairs will continue. If something is free, and looks like it might be useful, I tend to acquire it while the going is good.
Anyway, from a cursory look through, I’d say there are some good ideas here, especially for prompts. It’s definitely worth a look, let’s put it that way.