BOOM!! 
 That's Ally Carter blowing my mind. 
 Stealing, heists, secrets.... It's all familiar to Katarina Bishop. 
 That's the thing about Kat. She looks normal, but she's not. Not at all. Because Katarina Bishop, 15-year old daughter to Bobby Bishop, is a thief. 
 And she has to be great to pull off this heist. 
 Okay, book talk! 
 Kat 
 One of the best realistic fiction (or maybe this is totally un-realistic. That comment shows you my twisted sense of "realistic") characters ever. She's not a girly-girl, but she doesn't overdo the whole tom-boy image. 
 She has her crushes and isn't a saint. She just wanted to hide from the world she grew up in, and she couldn't do it. Her world came back to her. 
 Gabrielle 
 Now, this is the girly-girl. And I liked her. She can steal and lie and cheat. She's "girly" in a sense (or at least she is compared to Kat) but, again, she doesn't over-do it. 
 The Book (In this case, the book is "Heist Society" in case you forgot. I would provide a link, but I don't think your that dumb) 
 Kat is driven to steal for her father. She has a sense of family. She may be a thief, but if she were real, I may aim to be her friend. Like a lot of other YA characters sge goes on this journey willingly. 
 The writing was in first-person, but this author did it in such a way that it didn's quite feel like that. I am very impressed with this book. Very impressed.