With Apaches on the prod, ex-cavalry sergeant Sean Keegan, bounty hunter Jed Breen, and ex-Texas Ranger Matt McCulloch take shelter in a West Texas way station - along with a hot-as-a-pistol female bound for the gallows, a spiteful newspaper editor, and a coward with $50,000 who promises them five grand if they'll deliver his blood-soaked stash to his wife. Turns out, Indians might be the least of the problems for the trio, soon to be known as the Jackals. The loot's stolen property of the vengeful Hawkin gang, and these prairie rats are merciless, stone-cold killers.

As the father of a young Crow tribesman, Preacher would like nothing more than to see the long-time natives and newly arrived settlers live together in peace. Then, the killing starts.... As a family man and frontiersman, Jamie Ian MacCallister is more than happy to help the officers at Fort Kearny negotiate a peace treaty with the Crow nation. Until it all goes to hell.... This is not the American dream they were looking for. This is a nightmare. A brutal, blood-drenched frontier war that two heroic men must fight and win - or one struggling nation will never come together.

After a lifetime of robbing banks and holding up trains, Jimmy "Slash" Braddock and Melvin "Pecos Kid" Baker are ready to call it quits, though not completely by choice. Sold out by their old gang, they have to bust out of jail and pull one last job to finance their early retirement. The target is a rancher's payroll train. Catch is: the train is carrying a Gatling gun and 20 deputy US marshals who know they're coming. Caught and quickly sentenced to hang, their old enemy - the wheelchair-bound, bucket of mean, Marshal L. C. Bledsoe - shows up at the last minute to spare their lives.

No gun. No horse. No water or food. And worse yet: No idea how he ended up in the middle of a desert with a bullet in his leg and a bump on his head. That's the sorry situation Matt Jensen wakes up to - dazed and confused - until he slowly pieces together what happened. The last thing he remembers: He agreed to help out a friend of Duff MacCallister's. A pretty lady and her husband at a horse ranch. He also recalls their cross-country trip through hell to deliver the horses safely to market. That's when the outlaws showed up. That's when the shooting began.

Diamond Aerospace launches a ship with an experimental engine that will get a crew to Titan in five months. Their mission is to lay the groundwork for a permanent orbital research station, one that will be the future base of operations for activity on that distant moon. Shortly after launch, a devastating malfunction forces the crew to make a choice: continue to Titan, or go back home. As the truth about their mission unravels, one thing is clear: someone on Earth knew about the system flaw and covered it up.