Synopsis: The sensational, highly acclaimed New York Times bestseller--now available in paperback!Prosper and Bo are orphans on the run from their cruel aunt and uncle. The brothers decide to hide out in Venice, where they meet a mysterious character who calls himself the "Thief Lord." Brilliant and charismatic, the Thief Lord leads a ring of street children who dabble in petty crimes. Prosper and Bo relish being part of this colorful new family. But the…