One Helluva Bad Time: The Complete Bad Times Series

You don't punch a cocktail waitress around Dwayne Roenbach, not even if you are his wealthy mogul boss. Unfortunately, said boss got him blacklisted for actions that Dwayne knew were entirely appropriate of a retired US Army Ranger. Now, a phone call from a mysterious benefactor wants Dwayne to pull together a team to help rescue scientists who are lost. With the kind of money he's being offered he only asks a couple of questions to make sure the job is legit. Perhaps he should have asked a few more.