The Dyson Stargate 1st Ed.
by V Bertolaccini
Action-packed stories of encounters with mind-bending gateways to the stars! Something is buried away on Mars! Deep in the depths of Mars they uncover an energy sphere and use its technology to create a black hole and enter its colossal mind-blowing gateway, the Dyson Stargate, with trillions of portals, and are chased throughout space by something hideous, created by the creators of the universe!