Alien; River of Pain (Novel #3) [Golden, Christopher]

When Ellen Ripley finally returns to Earth, she learns that the planet LV-426--now called Acheron--has been colonized. But LV-426 is where Ripley and the crew of the "Nostromo" found the original Xenomorph--the killing machine known as the Alien. Protected by the Colonial Marines, the colonists seek to terraform the storm-swept planet. Two such residents are Anne and Russell Jorden, seeking a fortune that eluded them on Earth. On Acheron, Anne gives birth to the colony's first newborn, Rebecca Jordan, also known as Newt. The wildcatters discover a vast, decaying spaceship. The horseshoe-shaped vessel is of particular interest to Weyland-Yutani, and may be the answer to their dreams. But what Anne and Russ find on board proves to be the stuff, not of dreams, but of nightmares