Lonesome Lawmen Series by Pauline Baird Jones

Two men need her. One needs her dead. Author Dani Gwynne must plot her own survival, working against time, terror and her fear of heights in the mile high city of Denver and beyond. Deputy U.S. Marshal Matthew Kirby is in the lawman in charge of finding Dani—before she’s killed by an elusive killer who has never missed his mark. Until now. With the clock ticking down on their macabre game of hide and seek, Dani must defeat a killer who won’t stop until he gets what he wants... moreTwo men need her. One needs her dead. Author Dani Gwynne must plot her own survival, working against time, terror and her fear of heights in the mile high city of Denver and beyond. Deputy U.S. Marshal Matthew Kirby is in the lawman in charge of finding Dani—before she’s killed by an elusive killer who has never missed his mark. Until now. With the clock ticking down on their macabre game of hide and seek, Dani must defeat a killer who won’t stop until he gets what he wants. Or destroys them all trying… less

A lawman meets his perfect match. Too bad she's a high tech thief...Deputy US Marshal Jake Kirby is a top tracker, who always gets his fugitive. Now he's hot on the trail of a gang of cyberthieves with an unusual agenda. That trail takes him to Colorado and a country and western bar managed by the sexy, mysterious Phoebe Mentel. Instant attraction quickly complicates this high tech chess game between two people who don't know how to lose and are afraid to fall in love.

A lonely lawman finds love again. If only she could remember her name...Denver Homicide detective Luke Kirby is looking for some peace and quiet when he heads up to the family cabin in the mountains. Instead he finds trouble. A beautiful and mysterious woman has taken refuge in his cabin as a storm moves in. She's lost her memory but not the trouble on her trail... moreA lonely lawman finds love again. If only she could remember her name...Denver Homicide detective Luke Kirby is looking for some peace and quiet when he heads up to the family cabin in the mountains. Instead he finds trouble. A beautiful and mysterious woman has taken refuge in his cabin as a storm moves in. She's lost her memory but not the trouble on her trail. While Luke tries to help her figure out who she is, his brothers arrive in town, needing his help with a murder and a missing secret military project. Now the brothers Kirby must join forces when she disappears... less