It should have been a routine investigation. Instead, DEA K-9 agent Adam "Deck" Decker watches in horror as one Denver hospital seems to be ground zero for overdoses of a new drug. Now Deck can only hope a certain ER doctor will help him and his canine partner track down the source. Dr. Tori Sampson has her reasons for not trusting federal agents, especially ones working for the DEA. But the rash of overdoses—including a heartbreaking case involving a teen—is alarmingly high. And the new opioid is not only extremely dangerous, it defies all the usual medical treatments.

Crack CIA analyst Trista Gold is a whiz with the computer, but not so much with people. She hides behind her job, analyzing top-secret code and making recommendations on national security. CIA K-9 officer Sgt. Matt Connors suspects that beneath Trista's uptight appearance, there's a sexy woman itching to cut loose. But he doesn't dare act on his attraction. He's a loner and always will be. Keeping away from Trista is a must-do directive. Until he doesn't have a choice. During a routine assignment, Trista stumbles across a cryptic exchange. Then someone tries to murder her - twice.

Meg and Hawk are part of the FBI's elite K-9 unit. Hawk can sniff out bodies anywhere - living or dead - whether it's tracking a criminal or finding a missing person. When a bomb rips apart a government building on the National Mall in Washington, D.C., it takes all of the team's extensive search-and-rescue training to locate and save the workers and visitors buried beneath the rubble.

Nixon Swagger had learned a few things as a Navy SEAL—adapt, improvise, and overcome were among the many. In the middle of an inferno, so ominous even Dante wouldn’t buy a ticket, Nixon must adapt to his new surroundings and overcome multiple threats before he loses the woman he loves.

Michael Maddox thinks he has his life under control. No attachments, no relationships—he’s too busy transforming his knack for military intelligence into a multi-million-dollar enterprise. But when headstrong event planner Kate Adams comes barreling into his life, everything changes.

Grieving the death of his partner, Theo Bosco has no room in his life for distractions. Though his instincts scream that he should avoid Juliet "Jules" Jackson, he can't seem to stay away. When Jules rescued her siblings, whisking them away to the safety of the beautifully rugged Colorado Rockies, she never expected to catch the eye - or the heart - of a cop. Yet as Jules struggles to fight her growing attraction to the brooding K9 officer, another threat lurks much closer to home. And this time, there's no escape.

The Falcon Falls Security Series Box Set includes the following three military romantic suspense titles: The Hunted One, The Broken One, The Guarded One.

When the unthinkable befalls Alaska during a trip to Russia, it’s Drake’s turn to drop everything and race to her aid. Safely back at The Refuge, he just as quickly realizes what he’s failed to see for two decades—his oldest, dearest friend is the love of his life. A revelation that may be too little, too late. Because Drake’s brought the enemy right to their door.

Blind since birth, Corrie Madison relies on her other sharpened senses in her job as a chiropractor. Never did she imagine she’d have to depend on them to identify a killer. But when a man enters her practice, murdering everyone in his path, Corrie is the only witness - putting her directly in the killer’s crosshairs.

When a young girl is found dead in the mountains outside Timber Creek, lifelong resident Officer Mattie Cobb and her partner, K-9 police dog Robo, are assigned to the case that has rocked the small Colorado town. With the help of Cole Walker, a local veterinarian and single father, Mattie and Robo must track down the truth before it claims another victim. But the more Mattie investigates, the more she realizes how many secrets her town holds. And the key may be Cole's daughter, who knows more than she's saying.

Three full length heart-racing page-turners that will keep you guessing to the very end. Experience the thrill of unexpected plot twists and irresistible chemistry. This box set includes: SHIELDING THE BABY by USA Today bestselling author Laura Scott A K-9 Unit has a child to protect…and a...

Desert Rescue With his K-9’s help, can he save the son he didn’t know existed? Rescuing a kidnapped child is part of the job for search-and-rescue K-9 handler Patrick Sanders—but this time it’s his son. Now Patrick and his furry partner must work with his high school love, Jennie Wilcox...

After surviving a terrible attack, Quinn Fleming has recovered in every way but one—her ability to retain new memories. Now, months later, it appears to the outside world as if the San Diego florist’s life is back to normal. But Quinn is barely holding on, relying on a notebook she carries with her at all times, a record of her entire existence since the assault. So when she witnesses a murder in the shadowy alley behind the florist shop, Quinn immediately writes down every terrifying detail of the incident before her amnesia wipes it away.

Mason "Mace" Reid lives on the outskirts of Chicago and specializes in human-remains detection. He trains dogs to hunt for the dead. Reid’s coming off a taxing year - mourning the death of a beloved springer spaniel as well as the dissolution of his marriage. He adopts a rescue dog with a mysterious past - a golden retriever named Vira. And when Reid begins training Vira as a cadaver dog, he comes to realize just how special the newest addition to his family truly is....

Jump into USAT & WSJ Bestselling Author Riley Edwards' Gemini Group with this collection of the fifth, sixth, and seventh books in the series.