This book features designs for a lot of different mediums. The designs comes from many countries to make up the variety.
Currently, it's selling at US$51 on this site, without any discount. I don't think it's worth the money because you can get better books at a lower price. Just check out the list of design books I've reviewed.
Incidentally, this book is published in my country, Singapore, by Page One.
Here's from the contents page: Printing techniques - Screen printing - letterpress - foil blocking - special inks - overprinting