Which Kindle Unlimited Mystery Books Feature Long-Running Detective Arcs?

Rated 18+ | Extremely Explicit | Reader Discretion Strongly Advised You're not just reading smut-you're stepping into fantasies too bold for real life. This collection delivers raw, unapologetic, toe-curling tales that dive headfirst into taboo temptation, dominant lovers, and scenes dripping with lust and power play. Each chapter brings a new pair (or more 😉), new kinks, and wild scenarios-from forbidden office affairs to brat-taming bodyguards, hot professors, naughty neighbors, and secret hookups that should never happen... but do. Some stories are told in third person. Others? You'll be the one getting pinned, spanked, or seduced-written in Y/N POV so you feel every sinful second. So if you're into steamy, twisted, dirty-as-hell reads that don't shy away from the filthy stuff-this is your new obsession. Let's be honest. You're not here for the plot. You're here to get ruined. Warning: This book is soaked in desire, soaked in sin... and soaked in more.

I quit and dipped. City threw a parade. Only Jenna Blake—my oh-so-gifted junior who claimed she could "see through killers' eyes"—lost it. At her celebration banquet, she went full drama queen: "I owe everything to Kate Mercer. Please, bring her back!" I laughed. Cold. Not happening. Last time around, I was the hotshot detective. But every clue I found? She dropped it first like she read my mind. People started saying I was washed. So I went all in—three months, no sleep, cracked a massive trafficking ring. Led the raid myself. She beat me there. Again. Place was cleaned out. Boom. She's the city's golden girl. I'm the clown with no game. Pressure got ugly. My head snapped. I died chasing the last scumbag. Then—bam. I woke up. Same day. Raid morning. Round two.

"He's gone, Elizabeth," her captain Charles Johnston tells her. Elizabeth blinks back her tears. Her face full of shock and disbelief. Her frozen stare interrupted by his words. "He left his badge." "There's no way," she thought. He wouldn't leave her like this. No warning, no phone call, no letter. She was more to him than that or at least so she thought. That conversation has plagued her for 3 years. For 3 long years, Detective Elizabeth Ryan tried to shut out him, to finally be able to move on. But just as she does, he abruptly returns seeking more than what either of them anticipated. Will Elizabeth be able to forgive him, or will the past be too much to swallow? What happens when life throws her too many twists to handle?

With her enemies in pre-civil war Virginia still seeking her death, Esmerelda is forced to return to the future only days after wedding Lance. Because it was necessary to fake her death in order to stop her enemies from following her to the future, her new husband, Lance, was forced to stay behind. He’d placed a magic box for them to communicate until he found a way to safely be with her beneath the floorboards of the house. Now, she must find it. A task that is easier said than done! “The Magic Box” is book two of the exciting paranormal-romance-mystery-thriller Esmerelda Sleuth Series

Jordan Carter has made a career out of defending the kind of clients everyone else is afraid to touch—without ever crossing her own line. So when a sealed, high-dollar retainer lands on her desk tied to Mercer Holdings, she expects a rich man’s mess and a clean paycheck. Instead, she’s driven through gates and cameras to a fortress of “security” men who watch her like prey, and introduced to Maddox Mercer—cold, controlled, and dangerous in a way no suit should be. A body has surfaced on his land: a violent trafficker killed in self-defense… and then buried. The district attorney, Silvia Smith, isn’t just looking for a conviction—she’s building a task force meant to destroy the entire organization. Jordan’s job is to keep the pack out of prison. Maddox’s job is to make sure she and her team doesn’t learn enough to ruin them. But the deeper Jordan digs, the more personal it gets. The dead man’s name is tied to her father’s “wild animal” case—the call that ended his life and left her with questions no one would answer. Forced to live on Mercer land “for security,” Jordan finds missing footage, rehearsed stories, and an internal traitor with a grudge sharp enough to burn the pack down from the inside. Maddox can be her greatest threat… or her only ally, if she can survive the pull between what she feels and what she knows. Because if Jordan exposes the truth, she can win the case—and destroy him. If she protects him, she’ll become complicit in a secret that was never meant to survive daylight.

Forced to return to the past and then venture back into the realms of the dark lord to save her friend, Esmerelda faces loss, love, and a new awakening in this final installment of the Esmerelda Sleuth Series. Filled with excitement, love, loss, time travel, family dynamics, dimension hopping, and a few vampires, this is the completion of a story that you won't want to miss.