Dark Ice — A.R. Knight

Davin tried to clear his name, and wound up owing the most dangerous man in the solar system. And it's time that debt was paid.
Davin's mercenary crew, the Wild Nines, are being sent out to Neptune and humanity's fringes to try and find a lost freighter, one carrying enough valuable material to clear Davin's tab. Problem is, the Wild Nines aren't the only ones interested in this treasure, and Davin might be late to a very deadly party.
DARK ICE is the second novel in The Wild Nines series, an action-packed space opera where humanity's expansion through the solar system is driven by blood, sweat, and greed.
If you're looking for a planet-spanning adventure with characters as willing to crack a joke as blast an enemy, pick up DARK ICE today and step into the story!