Try Some SciFi!

A Storm of Swords by George R.R. Martin
This is the third volume in George R.R. Martin's series A Song of Ice and Fire. The first volume is A Game of Thrones and the second volume is A Clash of Kings. Of the five contenders for power, one is dead, another in disfavor, and still the wars rage as violently as ever, as alliances are made and broken. Joffrey, of House Lannister, sits on the Iron Throne, the uneasy ruler of the land of the Seven Kingdoms. His most bitter rival, Lord Stannis, stands defeated and disgraced, the victim of a jealous sorceress who holds him in her evil thrall. But young Robb, of House Stark, still rules the North from the fortress of Riverrun. Robb plots against his despised Lannister enemies, even as they hold his sister hostage at King's Landing, the seat of the Iron Throne. Meanwhile, making her way across a blood-drenched continent is the exiled queen, Daenerys, mistress of the only three dragons still left in the world...

Retribution: A Dark-Hunter Novel by Sherrilyn Kenyon
A hired gunslinger, William Jessup Brady lived his life with one foot in the grave. He believed that every life had a price, until the day when he finally found a reason to live. In one single act of brutal betrayal, he lost everything, including his life. Brought back by a Greek goddess to be one of her Dark-Hunters, Brady gave his immortal soul for vengeance and swore he'd spend eternity protecting the human he'd once considered prey. Orphaned as a toddler, Abigail Yager was taken in by a family of vampires and raised on one belief: Dark-Hunters are the evil who prey on both their people and mankind, and they must all be destroyed. While protecting her adoptive race, she has spent her life eliminating the Dark-Hunters and training for the day when she meets the man who killed her family: Jess Brady.

7th Sigma by Steven Gould
Welcome to the territory. Leave your metal behind, all of it. The bugs will eat it, and they'll go right through you to get it...Don't carry it, don't wear it, and for god's sake, don't come here if you've got a pacemaker. The bugs showed up about fifty years ago---tiny, self-replicating, solar-powered, metal-eating machines. No one knows where they came from. They don't like water, though, so they've stayed in the desert Southwest. The territory. People still live here, but they do it without metal. Log cabins, ceramics, what plastic they can get that will survive the sun and heat. Technology has adapted and so have the people. Kimble Monroe has chosen to live in the territory. He was born here, and when his father was airlifted out for emergency medical treatment, he didn't follow. Instead, Kim lives on his own, one step ahead of the law-enforcement agents who are looking for him. Kim is extraordinarily well-adapted and has an uncanny ability to work around the bugs. He's one in a million. Maybe one in a billion.