Books like Mystery Woman by Jayne Ann Krentz

A psychic curse, a legendary lamp, and a forbidden romance collide as crime lord Griffin Winters and mysterious Adelaide Pyne uncover the deadly secrets of the Arcane Society.

Quicksilver follows mysterious scientist Virginia Dean as she wakes beside a dead body with no memory, drawn into the Arcane Society, where psychic mirrors and hidden societies blur reality and romance.

Beatrice Lockwood, a former Crown spy, is confused into helping a disabled ex‑spy on a hunt for the true culprit, only to fall in love with him and then become the target of a mad scientist determined to revive a dead lover.

"Where have you been, Miss Windham?" The Duke of Strathrannock spoke so harshly that Fiona was startled. "I have...." she began feebly. "Do not bother to lie!" he said furiously. "Have you had enough lovemaking tonight or are you looking for more?" To her astonishment, he pulled her roughly into his arms, and kissed her with lips hard and possessive. "I must struggle. I must free myself." Fiona thought. But suddenly, she felt a warm, thrilling sensation rise up through her body. It was incredible--like a rapture that rippled through her like the waves of the sea. She felt it envelop her until her mouth was soft beneath his, her body no longer tense in his arms. It was then the Duke raised his head. "Damn you!" he cried hoarsely. Then, as violently as he had taken her, he left, walking quickly down the corridor, his kilt swinging behind him.