Currently switching over from GR.
My GoodReads profile is: http://www.goodreads.com/ErikaWasTaken.
I really like the Heist Society novels because Kat was who I wanted to be as a little kid (if I couldn't go to Narnia). This series holds a special place for me, as it reaches out to the part of me that really wanted to be an international jewel and art thief.
Coming off the high of their last heist, Kat struggles with accepting her role in the family business while defining her own set of morals and values. When the con goes wrong she finds that her friends and family are always there for her.
That being said, they read really young. This definitely feels very Middle Grade to me rather than YA.