Stargate SG-1: Infiltration

Stargate SG-1: Infiltration is an upcoming audiobook&mdash;part of the third series to be released&mdash;which is going to be released by Big Finish Productions based on the Stargate franchise, featuring characters from Stargate SG-1. Written by Steve Lyons, it will be an hour-long "episode" of the show and the third part of a trilogy.