Ocean space

As humankind struggles to unlock the complex mysteries of Earth's final unexplored frontier, the oceans, Tethys, the world's first self-sufficient undersea research station is threatened by deadly unknown mysteries and terrors of the deep. By the author of Orbital Decay. Reprint. Tethys is the world's first completely self-sufficient undersea research station, hundreds of feet below the Atlantic. Within this oasis of technology are those who seek to unlock the mysteries of the unknown deep. Outside of the station is a presence which may be the greatest discovery of all. Within Tethys, the first completely self-sufficient undersea research station, are those who seek to unlock the mysteries of the unknown deep. But they are not alone On a deep-sea research station in the near future, the inhabitants discover a new amazing and terrifying species Overview: Allen Mulherin Steele, Jr. is an American science fiction author.