2 stars pretty much solely for the paragraph on Star Wars, all the times Stargate was mentioned, and the Enchanted Forest Chronicles recommendation.
First off, who is exactly is this written for? It claims to be written for "girl geeks" but the sad truth is that, aside from a few references and comments you'd need to be in the know to get,this offers practically zero information that geeks, or human beings in general, wouldn't already know.
At this point, is there anyone who considers themselves to be a girl geek who doesn't know what Potterheads are?? I doubt it. Or who doesn't know to bring water and cash and comfortable shoes, even if you're cosplaying, to a convention?
And Magg's brand of feminism was too strong for my taste. Not even really feminism, for most of it. Towards the end of the book, she states a general definition of feminism that was spot-on, but it didn't really mesh with the message strewn throughout the book, as the book as a whole tends to put women on a pedestal. Sure, some guys, geeks or otherwise, are bound to be jerks, but some girls, geeks or otherwise, are bitchy. We aren't these amazing incredible paragons of humanity. We shouldn't need to be told we're beautiful to be validated. And we certainty don't need to nay-say males in an attempt to prove our equality superiority.
Her section on internet trolls was at the same time absolutely true and utterly laughable. I read the first few entries and then skipped over the rest. We had a Fire Troll and a Frost Troll and approximately 7 other ridiculously named versions of trolls, some of which were legitimate trolls that she nailed and some that really weren't. One of such trolls was someone that will comment about grammar. The horror.
Additionally, this is one of the most politically correct books to ever PC. I can't even. And remember: "You don't need to identify as female to read this book!!" That's really good, because I identify as hedgehog. *eye roll*
It's essentially an mostly boring, and rarely amusing, overly feminist introduction to the world of fandom and internet.