Leif Sterlingauthor : Leif SterlingLeif Sterling Book SeriesNano Contestant - Episode 4: Arctic Survival: The Technothriller Futuristic Science Fiction Adventure of a Cyberpunk Marine (Nano Contestant Series)Nano Contestant - Episode 3: Combat Obstacles: The Technothriller Futuristic Science Fiction Adventure of a Cyberpunk Marine (Nano Contestant Series)