Is Rizzoli And Isles Based On A Book Series?

Detective Casie Blackwood thought she'd left her supernatural past behind when she joined the police force ten years ago, fleeing the shame of public mate rejection and family abandonment. Now, ritualistic murders are forcing her back into a world she desperately wanted to forget. Three human victims have been discovered with surgical precision wounds and ancient symbols carved into their palms—markings that point to forbidden blood magic from before the supernatural communities established peaceful coexistence. When Casie finds a note written in the old pack language reading "The Hunt Begins," she realizes someone is deliberately targeting humans to harvest their primal fear, threatening to expose the entire supernatural world. Partnered with Detective Rick O'Connor, who remains unaware of her true nature, Casie must navigate the investigation while concealing her enhanced senses and knowledge of the supernatural. The wounds aren't from blades—they're fang marks. The positioning isn't random—it's ritualistic. And the killer's scent carries a terror that suggests they're being hunted by something even more dangerous. Forced to break ten years of silence, Casie contacts her estranged brother Elias, learning the symbols are ancient binding marks used to channel supernatural energy across factional boundaries. The killer needs seven sacrifices total to complete a ritual that will shatter the barriers between the human and supernatural worlds. With three victims already claimed and only four days until the next lunar cycle, time is running out. As federal agents circle and media attention intensifies, Casie must choose between maintaining her carefully constructed human life and embracing the supernatural heritage she rejected. The investigation isn't just about stopping a killer—it's about preventing an all-out war that could destroy both worlds she's sworn to protect.

Jagger has a double life, a life bound to the law and another where he breaks every law known to man as he does his job as The Enforcer for the New York City Mafia. Jagger has been engulfed in sorrow since he lost the woman he loved and their baby when she got caught up in the dark side of his life.  Jagger sank into depression, drugs, and alcohol while trying to fight off his demons and get revenge for what happened to the woman he loved and their baby. The man that killed them is a ghost, a ghost Jagger can’t seem to find. Jagger rebuilt his life, becoming the most reputable criminal lawyer in New York City, and now he needs to face the man he stole his woman from in court. His past seems to come back to haunt him when he meets the only woman who has made him forget about his past and wants to be with someone again.  Calliope Flores is a law student who is suing one of her professors for sexual harassment. Her life has turned upside down, as she has to deal with what happened and relive it every second of every day. When she meets the lawyer representing her professor, her disgust for him mixes with lust, desire, and a mind-blowing sexual attraction.  Callie tries to fight off her desire while cultivating the anger that fuels her body. Getting mixed up with a big-time lawyer from the opposite side seems like a mistake Callie is willing to make if it will make her feel alive again.  This is the third and last book of The Legacies series. This book can be read as a stand-alone, but it is recommended to read the other books first for better comprehension. 

"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?

Meet Esmerelda Sleuth. Sleuth is her name and investigating is her game. (Paranormal Investigating, that is.) Esmerelda makes a good living as an investigator in a rather progressive firm. She lives a stable and sensible life until she meets Lance; an old money "hottie" who works for a real estate firm next to her building. After accepting an invitation for a weekend getaway party, she quickly discovers that Lance has a secret. He is wealthy. That part is true. And, yes, he's procured a job as a realtor in the building next door. His secret is that he belongs to an underground society of humans who didn't abandon their connection to magic centuries ago when religion declared it evil and he has traveled through time specifically to find her and bring her back to his time to marry him. If that isn't enough of a far fetched tale to absorb, he informs her that she was born in his time to a family belonging to that same secret society and was promised in marriage to him as an infant. When enemies who didn't want to see the union of families take place made attempts on her life, her parents sent her into the future and erased her memories of them as a precaution. Possessing virtually no belief in magic, ghosts, psychics, time travel, etc., it takes some doing on Lance's part to convince her to believe his story and go back with him. When she does, the lies, deceit and attempts on her life start all over again. Will she escape emotionally and physically unscathed? "The Other Side Of the Mirror" is a steamy-paranormal-romance- mystery-thriller and book one of the Esmerelda Sleuth series.

When a secret agent falls in love with the very mob boss she's supposed to be taking down, there can only be deadly consequences...

Aria Russo’s life collapses in one night. Sold to the Mafia to settle her family’s crushing debt, she is forced into marriage with Damiano Moretti. A cold, ruthless man who sees her as nothing more than collateral. What begins as survival turns into humiliation, betrayal, and a truth far crueler than she imagined. Trapped in a world ruled by bloodlines, power, and heirs, Aria learns too late that love has no place in Damiano’s plans and that her life was never meant to matter beyond what she could give them. So she disappears. The world believes Aria Russo is dead. Years later, she returns, brilliant, untouchable, and no longer anyone’s pawn. But when fate drags her back to the man who destroyed her, the balance of power shifts. And this time, he kneels. And Aria must decide: Second chance or revenge that burns an empire to the ground.