Hard Core Justice Series by Juno Rushdan

When ruthless killers target them, even a safe house isn’t safe.Only twenty-four hours remain until marshal Nick McKenna’s informant, Lori Carpenter, will testify against a powerful drug cartel. Nick has kept her safe for an entire year, but now all hell is breaking loose. With a team of cold-blooded assassins closing in, the by-the-book lawman decides to go rogue. He’ll risk his life for duty…and put it all on the line for his irresistible witness.

Their only hope is each other.There’s not a target out there that US Marshals Aiden Yazzie and Charlotte “Charlie” Killinger can’t bring down. Until a high-profile witness goes missing and a fellow marshal is murdered. On a killer’s hit list, they go on the run. Their will to stay alive is challenged only by their long-denied physical attraction. Can they steer clear of temptation to find their witness and dodge their pursuers before it’s too late?

To safeguard California’s Witness Protection Program, recovering leaked information is the top priority.The safety of every person in California’s Witness Protection Program rests in US marshal Dutch Haas’s capable hands. So inserting himself into Isabel Vargas’s life to get the drop on her criminal uncle is a no-brainer. Except his target is fiery and intelligent—and she quickly becomes his partner instead of his mark... moreTo safeguard California’s Witness Protection Program, recovering leaked information is the top priority.The safety of every person in California’s Witness Protection Program rests in US marshal Dutch Haas’s capable hands. So inserting himself into Isabel Vargas’s life to get the drop on her criminal uncle is a no-brainer. Except his target is fiery and intelligent—and she quickly becomes his partner instead of his mark. With threats stacking up, will Isabel and Dutch be able to stop Isabel’s past from catching up with her before it is too late? less

They’ll do anything to save their son’s life…Even work together.Their marriage is nearly over. But then Deputy US Marshal Allison Chen-Boyd and FBI hostage negotiator Henry Boyd learn their eight-year-old son has been kidnapped. They’ll work together—temporarily, of course—to capture the dangerous cartel hell-bent on vengeance. But as danger mounts and bombs lurk around every corner, they’ll have to learn to trust each other again to save their embattled family.

Can they right past wrongswhen an enemy’s out to steal their future?Ten years ago, Jagger Carr saved Wendy Haas’s life. Circumstances pulled them apart soon after, but when an assassin targets her at a Manhattan charity gala, Wendy has no choice but to trust Jagger, who’s now deep undercover. Not even their warring feelings can stop desire from reigniting. But the vengeful cartel gunning for them could destroy any hope for a second chance.