Ambassador 5-book set

The 5-book set of the Ambassador series.1: Seeing Red - Cory Wilson is about to start his new job as representative to gamra, the alien network that controls the network for wormhole travel, when a political murder may well end his position before it started.1A: The Sahara Conspiracy - Cory is asked to deal with the alien mafia on Earth, and stumbles across a dangerous plot.2: Raising Hell - the w...