This was absolutely perfect and brilliant. Ally Carter has blown me away yet again. I mean, how could you not love a cross over between Gallagher Girls and Heist Society?! But, the true beauty of this novella is that you could be a new fan of Ally Carter's, never have read either series, and not be confused. If anything, this should make more people want to read Ms. Carter's books. Ally Carter's writing is superb, and even though it is short (85 pages), it is amazing from the first scene to the last. 
 There are so many brilliant parts of this novella that I don't even know where to begin. However, the most amazing part was the combo of both Macey and Hale. These two need to meet up again. In fact, all the characters in both series need to meet up because it would probably be the best combination of characters ever created. Macey and Hale balanced each other out very nicely, and played off each other in a way that could only come from the mind of Ms. Carter. I wouldn't want them as a couple (especially because I love Hale and Kat together), but they work very well together. 
 This is a fun, quick read that keeps you on your toes till the very end. Anyone who is a fan of Ally Carter will love this, but even if you have never read any of Ms. Carter's books, you need to pick this up (well technically it would be download it ;] ) I hope Ms. Carter writes another crossover novella, and I am eager to read both Perfect Scoundrels and GG6! 
 5+++++ canary diamonds