So, before I get started, I have both of Kirk's book in this series of Minimalist Lighting. Not to mention I follow his work on Flickr, via the strobist group there, and his page is a reflection of the information he provides in his books.
While I have owned a DSLR for two years now, I spent over a year just taking snap shots, and not getting into the real potential of my camera. I found David Hobby's blog online, I started with the strobist approach to using my camera, Kirk's first book about location photography was an early purchase. What he showed in that book made sense and really helped me up the quality of my photos.
The this year I bought a small studio set up and a month later this book came out. The information he provides makes sense and really helps me for comfortable using the gear. Again, I am not a pro, nor do I know Kirk. This is just a hobby for me and he helps make it more fun. My kids also appreciate it as I do not take as long to get the shot I am wanting.
The best part is how easy it is to read and how it is easy to relate the information to just doing it.
Great Book for someone new to the field, easy to read, and for the price it will not break the wallet.
I highly recommend this for students and people who are just getting into photography.