The Book is written with one Objective: Help the reader understand Behavioral Interviews in their entirety. The book is written in such a way that both the candidate and the interviewer will know what the other wants and expects out of the interview.
I liked The book. Provides insight to the rationale to each question and it's purpose. However I would have preferred to see some sample answers to the questions. Every candidate and situations are different . However a sample example provides an indication of the ways you need to construct the examples.
Also knowing the positive / negative indicators for each behavioural questions will be really helpful.