The Frozen Sky: The Novel (Unabridged‪)‬

Something is alive inside Jupiter's ice moon, Europa. Robot probes find an ancient tunnel beneath the surface, its walls carved with strange hieroglyphics. Led by elite engineer Alexis Vonderach, a team of scientists descends into the dark... where they confront a savage race older than mankind...

Based on the award-winning short story, The Frozen Sky is a new full-length sci-fi thriller novel from the international bestselling author of Plague Year.