What started out as a 'I'll read a couple chapters before bed' turned into 'I've been reading for how long?!' Just finished this at 2:55am. Loved it! Better/longer review to come after I get some sleep. 
 EDIT: Ok, here's my review now that I am awake and coherent. Cheers! 
 Katie hates her job, or to be more accurate, her boss. After seeing a fairy on the subway (what a weird fashion trend), being slightly creeped on on the same subway, and then the disastrous morning meeting; the to-good-to-be-true emails offering her a a better job are VERY appealing. In a frustrated moment she replies to one. And her world flipped upside down. 
 Magic is real. All the odd things she's been seeing and mentally writing off as either her imagination or weird New Yorker quirks turn out to be real fairies/sprites/gargoyles. And, lucky her, she has none. Zip. Zilch. Zero. Nada. Which is why they hired her. Having not even a drop of magic makes her immune to magic. She is hired for the Verification dept-someone called in to make sure there aren't any illusions hiding extra clauses in contracts, or anything similar. Soon Katie finds herself stuck in the middle of a business legal & magical mess. And on top of everything else she can't get rid of a stalker and her friends are trying to find her Mr. Right. What is a girl from a small Texas town do? 
 I liked Katie. Her common sense is her greatest feature, and I like how it is shown that she does create enemies and gets in over her head when she speaks up sometimes. The action and romance really weren't great (very little was in this book) but I think it works anyways. I'm looking forward to reading the next book.