The Global Advertising Lawyers Alliance just released the second edition of Advertising Law:  A Global Legal Perspective.  The new edition -- which is more than one thousand pages long -- adds coverage for a dozen more countries.  

GALA's Advertising Law book covers key advertising issues in more than 65 countries, and includes new chapters on Bulgaria, Cyprus, the Dutch Caribbean, Egypt, Guatemala, Honduras, Hong Kong, Paraguay, Romania, Serbia, Slovakia, and the United Arab Emirates.

As Chairman of GALA, I may be biased, but I believe it's the definitive guide to advertising law around the world.  If you would like to buy the book in hard copy, it's available from Amazon in two volumes (Volume I & Volume II).  Or, if you'd like a digital copy, just e-mail me, and I'm happy to send it to you.