Wrong book, SmartAboutThings. (Score 5, Informative)

Looking at the app, this isn't the voluminous $500 set that's been digitized. It's the ~$110 watered down version for home chefs. The home version is a bit more than just a "two-volume addition" tacked onto the original. It's a compendium of simpler recipes taken from the original volumes with preparations that gel well with what regular chefs can get their hands on.

It's still a fantastic book for wannabe kitchen scientists but it seems the author got a little too excited in writing his sensational headline.