Any Good Spy/Infiltration Books?

[Devor]

I sometimes enjoy movies like Ocean's Eleven and Mission Impossible, and I was just wondering if anybody has done something similar in the fantasy genre - thievery, heists, spies and the like.

Anybody know one?

 

[Elder the Dwarf]

If you haven't read Mistborn, Sanderson tries to incorporate many Ocean's -like elements.