Does the book talk about Foursquare, FB Places and Gowalla?

[Praful Gupta]

Hello,
Does the book cover topics related to current crop of location aware services like Foursquare, Facebook Places, Gowalla etc and how they are shaping the current advertising market and driving in revenues for SMBs and restaurants?

[Murat Aktihanoglu]

Definitely, there is a chapter dedicated to this.