This came out at the end of my career as a serious professional cook and I have mixed experience with it. It's kind of an escoffier guide culinaire type deal for the 2000s. It documents & standardizes, or at least presents emerging conventions for, a huge range of techniques that were in use in certain kinds of restaurants in the preceding two decades. In terms of food like that you sit down and eat with other people…
We cooked a lot of dishes from the book for special events, but it was often the same lot of dishes over and over. Writing the recipes was an absolute pain in the ass (I was a cook, I was not used to documenting things in a lab manual), and I absolutely believe lots of hidden variables got lost - again, while there were lab-trained chefs there - Chris I believe had a background in biology or something - us grunts were line cooks beforehand.