This is the second book by Norbert Wolf I read. Like the one on Art Nouveau, it is impressive from the point of design and printing. Very large and heavy volume, good heavy paper, many large-scale color images, excellent design down to the Art Deco fonts. Something that is good as a gift and looks good on the coffee table. And just like the Art Nouveau book it has problems with its content. To start with, it is not really a book on Art Deco. Unlike other books having Art Deco in the title (i.e., Arwas) this one is mostly about multiple art movements ("isms"), that could be considered as pre-cursors to Art Deco. This part is quite interesting by itself - although it is heavily biased to paintings, and mostly to German art - but it is not Art Deco. Given that another part is focused on post-Deco art, less than 1/3 of the book is really focused on Art Deco and this part is very uneven. It has a bit of architecture - which was one of the main Art Deco manifestations, a lot of painting, and almost nothing on the other types of arts and crafts. On the topic of that, writing is very heavy, much more a collection of essays than an informative book on an important style. Overall, a major disappointment. Do not get this book if you want to learn about Art Deco. On the other hand, if you are interested about pre Art Deco "isms" and especially German art of early 20 century, it could be a useful book to check.