The Space Between: Relic of Old Earth

Ava Summers spent most of her life among spacers and miners, dreaming of the day she could join her father aboard his ship and search the forgotten wreckage of humanity's past for anything worth bringing home. When the crew of the follows a dying distress signal to an ancient vessel buried in a distant moon, they discover something that shouldn't still exist: a functioning relic from Old Earth, sealed away for centuries. For Ava, it's the find of a lifetime. For her father and captain, Kane Summers, it could be the payday that finally puts years of struggling behind them. But some things survive for a reason. As the crew searches for a buyer, the value of their discovery begins attracting dangerous attention, and what should have been a simple salvage operation pulls the into something far larger than any of them expected. Far from home and surrounded by people willing to kill for what they've found, Ava will have to decide how far she's willing to go to protect her crew—and uncover what they actually brought aboard. Because the past isn't as dead as humanity believes. — Description from novelcodex.org