Bummer. Don't waste your time. This one is a yawner and the plot is predictable and contrived.
"Contagious" follows immediately on the heels of "Infected," by the same author, forming a single story in two parts. I don't think that a listener would pick up on what is happening in "Contagious" very well if she hadn't listened to "Infected" first. With both of these books, Mr. Sigler has given us a pretty engrossing sci-fi-medical/technical/military thriller-horror story that keeps us enthralled, despite its unlikely premise. Mr. Sigler skillfully leads us into an untenable predicament (which I probably shouldn't reveal here, for the sake of preserving the suspense). At the end I was asking myself: How could the plot have gone any other way, given all the difficulties laid down by the alien intelligence? I can see why Mr. Sigler's books have become podcast sensations. If only he hadn't insisted on narrating his audiobooks himself! Please, Mr. Sigler, please, please allow professional actors to narrate your subsequent audiobooks. Then they would warrant five stars.
Great theme, but the character and plot development and did not meet expectations. I was disappointed.