From Other Suns

It was supposed to be a simple job. Test an experimental folding drive to travel beyond the fringes of explored space. Return safely for a big payout, and retire on a small colony to never be heard from again. Things don’t always work out as planned. On the return trip, something followed you back. Now it’s a race to make it back to Earth before the ancient alien threat wipes out everything in its way - including you. There's danger at every jump on this side of the galaxy.