Cavanaugh Justice: Cold Case Squad - Marie Ferrarella

Working together is a challenge...but catching a killer is their priority.

When Detective Cheyenne Cavanaugh's longtime partner retires, she gets stuck with newly transferred Texas cop Jefferson McDougall. But when she discovers a serial connection between several cold cases, she knows she needs Jeff's skills to help her stop the killer. They're both shaken to find that working together brings them closer to each other and the killer...

Texas Law: Lethal Encounter - Jennifer D. Bokal

A killer broadcasting his crimes...where will he strike next?

When Decker Newsome brings his violent crimes to Kathryn Glass' doorstep, the undersheriff will stop at nothing to capture the killer. Ryan Steele may be her best chance to catch the criminal, but can she really trust Decker's former partner in crime...even if he's redeemed himself? To Kathryn's surprise, Ryan makes a good partner -- in more ways than one. But as they make their way through Decker's web of violence, will their connection be enough to save them?