Wings of Earth: 1 - Echoes of Starlight - a hard sci fi space opera by Eric Michael Craig

Wings of Earth: 1 - Echoes of Starlight - a hard sci fi space opera book promotion sites by Eric Michael Craig
https://www.amazon.com/dp/B07P3WZG83

Free book promotion on Amazon on 1/21/2021!

One hundred thousand colonists can’t disappear. Ethan Walker is a freighter captain carrying a payload of med-tech and passengers to Starlight Colony. When they arrive, they discover everyone has vanished. No bodies. No evidence of an attack. They are just gone. To find out what happened, he must take a risk that may cost his crew everything.