What are some popular supernatural mystery romance novels?

One popular supernatural romance novel is 'Twilight' by Stephenie Meyer. It features a love story between a human girl, Bella, and a vampire, Edward. The series combines elements of the supernatural, like vampires and werewolves, with a strong romantic plot.

Well, 'Beautiful Creatures' is a great supernatural romance novel. It tells the story of a mortal boy who falls in love with a girl who has supernatural powers. The world - building in this book is really interesting as it delves into the world of casters. Then there's 'Dark Lover' by J.R. Ward, which is part of the Black Dagger Brotherhood series. It has a mix of vampire lore and a passionate romance. And let's not forget 'Wicked Lovely' by Melissa Marr, which involves faeries and a complex love story.

One popular romance mystery novel is 'The Hating Game' by Sally Thorne. It combines office romance with a bit of mystery as the two main characters, who initially dislike each other, start to uncover secrets about each other and their work environment. Another is 'Gone Girl' by Gillian Flynn. This book is full of twists and turns in both the mystery of a missing woman and the complex relationship between the two main characters. And 'The Kiss Quotient' by Helen Hoang also fits the bill. It has a unique take on romance with an autistic main character, and there are elements of mystery as she navigates her new relationship and her family secrets.

Then there's 'Outlander' by Diana Gabaldon. It's a historical mystery and romance. The main character travels back in time, and there are all sorts of mysteries she has to solve in that new time period while also falling in love with a Highland warrior.

One popular romance mystery novel is 'The Hating Game' by Sally Thorne. It combines office romance with a bit of mystery as the two main characters compete for a promotion while also dealing with their growing feelings for each other. Another is 'Gone Girl' by Gillian Flynn, which is full of twists and turns. The relationship between the two main characters is complex and mysterious, and the story keeps you guessing until the end. And 'The Silent Patient' by Alex Michaelides is also great. It has a psychologist trying to figure out why a famous painter killed her husband, and there's a romantic undertone to the main character's journey.

Well, 'The Kiss Quotient' by Helen Hoang is a great mystery romance. The main character, Stella, has Asperger's and she hires an escort, Michael, to teach her about sex and relationships. There's mystery in how their relationship will develop. 'Nine Perfect Strangers' by Liane Moriarty also has mystery and romance. A group of people go to a wellness retreat, and as they get to know each other, there are romantic entanglements and a mystery about the true nature of the retreat. Then there's 'The Girl on the Train' by Paula Hawkins. It's a mystery thriller with a strong element of romance as the main character is haunted by her past love and is trying to solve a mystery related to a missing woman.

Well, 'The Girl on the Train' is a great example. It has a romantic undertone as the main character is dealing with her past relationship while being involved in a mystery. Also, 'Rebecca' by Daphne du Maurier is an old classic. The relationship between the unnamed narrator and her husband is full of mystery and there's a romantic aspect to it as well. The setting and the secrets in the story make it a wonderful romance mystery novel.

'Fever' series by Karen Marie Moning is also a great example. It has a very steamy relationship between the main characters while dealing with the dark and complex supernatural elements of the Fae world.

One popular supernatural fantasy romance novel is 'Twilight' by Stephenie Meyer. It combines the elements of vampires and werewolves with a romantic story between Bella and Edward. Another is 'A Discovery of Witches' by Deborah Harkness, which features a witch and a vampire in a complex relationship. Also, 'City of Bones' from The Mortal Instruments series by Cassandra Clare has a great blend of supernatural elements and romance.

'Twilight' can be considered in this genre to some extent. It has the supernatural elements of vampires and werewolves, and the love story between Bella and Edward is very central to the plot, with a lot of romantic and somewhat passionate moments.