What's Bred in the Bone

XK9 Rex is a dog who thinks too much . . . and it could get him killed.

Rex and his Packmates were bio-engineered and cyber-enhanced to be cutting edge law enforcement tools, both smart and verbal. But there's smart . . . and then there's sapient. In the star systems of the Alliance of the Peoples, that's a legal distinction with potentially deadly consequences for XK9 Rex and his Pack.

Sold to a police department on an in-system space station, Rex trails a pair of murder suspects. But his rookie mistake in microgravity, plus a catastrophic spaceship explosion, sideline both Rex and his human partner, Charlie.

But Rex's keen senses picked up a vital clue about the exploded ship. He knows he must get the humans to listen to him somehow, even if it means breaking protocol. He doesn't realize that protocol hides an ugly truth: XK9s are more than forensic tools with cold noses and wagging tails. When Rex takes an independent hike to HQ, he blows open an international conspiracy that could destabilize the entire system . . . and place all XK9s everywhere in mortal peril.