Tenacious

There's no rest for a Longknife-even if you're a newlywed. Vice Admiral Kris Longknife's honeymoon gets cancelled when she hears that the space raider's home world may have been discovered. Finding where the raiders came from could be the key to saving humanity. If only uncovering their secrets was that easy. Along the way, she ends up tangling with a mutinous crew and a system filled with strange, deadly enemies poised to wipe another sentient civilization out of existence...