Cloak of Blades: Cloak Mage, Book 4 (Unabridged‪)‬

There is no honor among thieves.

My name is Nadia, and I'm a shadow agent of the High Queen of the Elves. 

That means I use magic to steal things for her.

Now she wants me to steal a treasure from an Elven lord without him even realizing that it's missing.

To pull it off, I'll need a crew.

But there is no honor among thieves, and not even all the magic in the world can protect me from a blade in the back....