A Drop of CorruptionAn impossible crime has occurred. A Treasury officer has disappeared into thin airabducted from his quarters in a building whose entrances and exits are all sealed. The brilliant and mercurial investigator, Ana Dolabra, and her assistant Dinios Kol have been called in to crack the case. Before long, Ana discovers that they're actually investigating a murder. Worse, the adversary seems to be able to pass through warded doors like a ghost, and can