More Than Rust by Carl D. Smith

Smitty dreamt of the day that he’d no longer be punching the timeclock as Yardley Station’s janitor, but had no idea that a blue girl and a dead trafficker would be the way it ended. Still, being shot at by station security and nearly ejected into outer space were not much worse than the student loans he owned back on earth. Oh, and the blue girl? She’s part of a starship crew that… well, just read and find out.

Available on Kindle and in paperback.