Juggernaut by Laurie A. Green
Lieutenant Commander Dekessa “Dek” Garr is second-in-command of a security force that protects a discovery buried deep inside an ancient lava tube. The implications of the find are staggering, and the stakes are high if their enemy—the Alliance—ever learns the truth about Site D. When her commander suddenly departs with zero warning and a mysterious visitor arrives, her job becomes a whole new level of complicated.
Sno Telon has an exercise to perform, and he isn’t about to let anyone stop him–including the dedicated acting commander known as Dek. But when his partner, CaSandra, a bioengineered dog-cat-weasel-mongoose, takes an immediate liking to the team leader, Sno realizes there’s much more to the woman than harsh words and hard scowls.
When Dek is attacked by an invisible foe who infiltrates the off-limits excavation, she immediately suspects Telon as the obvious culprit. But her interrogations of the man don’t go as planned and an unlikely bond forms between them as they reach a startling conclusion. Could the invisible perpetrator actually be an Alliance spy who’s about to blow open the secrets of Site D?
Can Dek trust Telon and his StarDog partner to help root out a possible Alliance operative, even if it means breaking every security protocol in the process? If her instincts about Telon are wrong, Site D’s secret could be lost forever…and her life along with it.