The Thief by Megan Whalen Turner

This was an awesome book. It begins in a prison in the kingdom of Sounis. The main character is Gen--a thief, imprisoned indefinitely because he bragged too loudly about stealing from the King. One night he is dragged from his cell and brought before the King. He's told he's going on a secret mission, and his skills are needed. His task will be to steal the legendary Hamiathe's Gift, a stone that confers the authority of a royal ruler to whomever receives it. Gen isn't sure which is worse--going on the quest or rotting in prison. But he's not given a choice. He's dragged along with the king's magus, his two apprentices, and a no-nonsense professional soldier on a quest through two countries where every ounce of his cunning is needed. This book will surprise you regularly and it does not end anywhere close to how you think it will. The characters are impressive and distinct from other fantasy. The setting is reminiscent of ancient Greece--olive trees and a pantheon of gods and goddesses, but it is unique and enthralling. Definitely recommended.