I have a love of all things Art Deco, and this book has helped build my passion and understanding. Its probably not a book you'd read from beginning to end, but instead dip in and out of. For this purpose, its perfectly designed.
Each chapter is an individual creation (house, apartment, housing estate....). It gives the background on the architect and who the building was commissioned for. So, its not just a review of the architecture, but puts the building and its creation into social context. As well as including a few of the more well known Art Deco buidlings (such as the Isokon apartments) it includes many that you probably don't know.
As you would expect from a book of this nature, it includes lots of wonderful pictures. Many of them from the early days of the buildings life, showing the interiors as they were originally decorated and laid out. And, this is what makes the book more than just a simple study of the Art Deco style.
But simply, would I recommend it? Yes, even if you're not an avid follower of this topic its a fascinating to browse and read.