33 Million People in the Room

I read a lot of tech books, both about how to do things and about current trends.  As you can imagine a lot of these books are very dry, and often tedious reads.

That's not the case with 33 Million People in the Room.  The book does an outstanding job of explaining the rise of social media, and gives interesting, concrete examples of how it's changing the world.

Though some of the numbers need to be updated in regard to users of particular social media outlets (things change quickly), all the examples given speak volumes, and provide a unique insight into the changing digital world.