Excellent near fine copy. No jacket as issued.
"Space junk has gotten so bad that there are now private salvage companies that work on a contract basis with the government to collect and dispose of the debris. The companies have special, heavily shielded ships that can withstand impacts from small debris while they capture the larger stuff. A young pilot and the crusty owner of Salvage One find something in orbit they didn’t expect, and it leads them on an adventure to the moon, then to another star system, and then as Earth’s only hope to stave off an invasion from a marauding race that roams the galaxy looking for planets to plunder."
CreateSpace Independent Publishing Platform 2017