Which English Detective Novels Feature Locked-Room Mystery Structures?

When Elena Hart meets billionaire Adrian Vale, her whole life changes fast; he showered her with gifts, love, care, and attention, and soon they got married,Elena thought she had found the perfect man. But on her wedding night, strange women began to call her with unknown numbers each of them said the same words “Do not marry him. Run before midnight.” Before she could even check her phone, the calls had disappeared from her phone history. After moving to Adrian's home, the Blackthorn Manor, she began to notice disturbing things. There's a locked room where no one is allowed to enter and Adrian keeps disappearing by midnight, she will hear women crying inside the walls, the workers in the house hardly speak to each other, and mirrors are covered. No one is allowed to pray in the house. Elena searches for answers and she discovers the most horrible truth The portraits hung inside the locked room were of Adrian's former wives All of them are dead but somehow they still exist inside the manor watching. Elena is trapped inside a house filled with dark secrets that she must fight to survive, expose the curse surrounding Adrian, and escape before she becomes the next woman trapped in the walls forever.

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

There are three things Samara Culkin loves: her father, wearing high heels, and being a detective. But in a world where being a female officer is considered weak, she struggles to find a place where she feels truly belong. Determined to prove The Detective Tag firm that she is worth it, she sets out to solve one of the biggest cases the city of Los Angeles has ever seen. There are three things Clayton Jones likes: his car, detective skills, and the female detective who happens to catch his eye—Samara. As an expert and well-known crime officer, he is given the chance to work with her; a one-time possibility that rarely happens. The only problem is that she hates him. And he does not know why. The Detective Tag is a crime fiction with a twist of romance. Join Samara and Clayton—all the bitterness, dislikes, and romance in between—as they dive into the world of crime cases and murder investigations. Well, maybe a bit of finding love, too.

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.

"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?

Detective Catharine Maximo whose sister also disappeared, came looking for the mastermind behind this mystery. Every year a girl would be found missing. She's been wanting to solve this and find out the culprit for months. Recently, a corpse was found. It was evident that the victim was brutally murdered. She digs information. But could she ever find her sister alive by then? What is the cost of solving the mystery of-- Eency Weency?