When Logan Montgomery, a personal trainer to the country's most famous pro athletes, offers to help her get back in shape, young widow Holly Brennan, deciding to make at least one positive change in her life, throws herself into exercise and into Logan's arms.

Curvy fitness influencer Crystal Chen built her career shattering gym stereotypes and mostly ignoring the trolls. After her recent breakup, she has little stamina left for men, instead finding solace in the gym, her place of power and positivity. Enter firefighter Scott Ritchie, the smug new gym patron who routinely steals her favorite squat rack. Sparks fly as these ultra-competitive foes battle for gym domination. But after a series of escalating...

Darren Bridge is living a bachelor's dream. When he's not running into burning buildings with his crew, he's training the flavor of the week at his brother's gym. Few women have ever been off limits--until Vanessa, who's smart and beautiful. When Cameron and Maya's destination wedding takes her out of the office for a much-needed break, she finds herself struggling to resist her attraction to the best man, Darren.

"Haunted by the responsibility of caring for her troubled family, Maya Jacobs gave the only answer she could when Cameron asked her to marry him. Years later, entrenched in a soulless professional routine, she distracts herself from the lingering regret of her decision with a "work hard, play hard" lifestyle that guarantees no man will ever find his way into her heart again. Cameron Bridge has spent the past five years married to the military, trying...

"On the western edge of Los Angeles is the gorgeous beachside city of Santa Monica, where the sun-kissed, wealthy residents seem to inhabit real-life California dreams. When movie-star-handsome heartthrob fitness coach Zack Doheny, is found dead on the floor of his gym, the tragedy shocks the elite community, especially those who'd spent many hours each week exercising with the charismatic trainer. As the narrative flashes back to the months leading...

"Fitness trainer Erik Lingoss is found dead in his west London flat, his head smashed by one of his own dumbbells. His heartlessly-dumped girlfriend, blood on her clothes and hands, is the prime suspect. She had means, opportunity, and motive. But is the case as clear-cut as it seems? Handsome Erik Lingoss had clients in high places; and he seemed to engender powerful emotions. If it was a crime of passion, there was plenty of that to go round: love...

"Eve Dallas deals with a homicide-and the holiday season-in the latest from the #1 New York Times bestselling author. Personal trainer Trey Ziegler was in peak physical condition. If you didn't count the kitchen knife in his well-toned chest. Lieutenant Eve Dallas soon discovers a lineup of women who'd been loved and left by the narcissistic gym rat. While Dallas sorts through the list of Ziegler's enemies, she's also dealing with her Christmas shopping...

Osbourne Cox is a CIA analyst who quits his job after being demoted. He decides to write a memoir about his life in the CIA. His wife, Katie, wants a divorce and, based on the advice of her divorce lawyer, she downloads many of his personal and financial files onto a disc. Katie's lover is Treasury agent Harry Pfarrer. The disc eventually finds its way to Hardbodies, a workout gym. An employee of the gym, Chad Feldheimer obtains the disc and ascertains...

"Preslee Owens is happy with her single life and her plus-size body. But a visit to the doctor leads to a prescription to make a lifestyle change before her 'pre-diabetic' status escalates to permanent. So she steps foot in the local gym for the first time ... and almost steps right back out amid the overwhelming testosterone levels. Just when she's ready to quit, the sexy gym owner, Adam Caldwell, gives her a much-needed pep talk. When he offers...