Harcastle Inheritance Series by Julia Bennet

All of society believes former actress Helen Grey to be mad, but after a decade imprisoned in a crumbling Yorkshire asylum, she's managed to cling to sanity. When a new doctor arrives, she finally sees an opportunity for freedom, and she'll do anything to not let it slip between her fingers.Dr. William Carter knows Miss Grey is using him, but he can't blame her. She's no madder than he is, yet she's spent years in this place... moreAll of society believes former actress Helen Grey to be mad, but after a decade imprisoned in a crumbling Yorkshire asylum, she's managed to cling to sanity. When a new doctor arrives, she finally sees an opportunity for freedom, and she'll do anything to not let it slip between her fingers.Dr. William Carter knows Miss Grey is using him, but he can't blame her. She's no madder than he is, yet she's spent years in this place. He'll help her escape, but they can't cross the line and give into temptation—no matter how much he would like.Helen and Will need to work together if she's ever going to be free. It won't be easy, not when her mysterious benefactor is determined to keep her locked up and hidden from society forever. When Helen is entangled in her own trap and begins to fall for Will, too, she must fight not only for her liberty but for her right to love. less

Alex Stanton just inherited a dukedom, but his true passion is uncovering charlatans and frauds wherever he finds them. Spiritualist and medium Evangeline "Evie" Jones is the biggest fake of all, and he's determined to expose her lies for all of London to see. Her prim manner and ladylike airs don't fool him. He sees the hunger beneath and recognizes a worthy opponent. He can't deny the dark undercurrents of lust between them... moreAlex Stanton just inherited a dukedom, but his true passion is uncovering charlatans and frauds wherever he finds them. Spiritualist and medium Evangeline "Evie" Jones is the biggest fake of all, and he's determined to expose her lies for all of London to see. Her prim manner and ladylike airs don't fool him. He sees the hunger beneath and recognizes a worthy opponent. He can't deny the dark undercurrents of lust between them.Evie worked her way up from the gutter, and she's not about to abandon the life she's built for fear of this aristocratic dilettante. She knows his type. She sees the attraction simmering beneath his animosity, and she knows how to use it to keep him off balance. They strike a bargain. He has one week to prove she's a fake. If he fails, he has to abandon all further attempts. If he succeeds, she'll not only retire but make a public statement explaining all her tricks.Neither expects to find anything in common, not to mention anything to love, in the other. Both are blindsided by the affinity and blossoming tenderness between them. But even if it were possible for a lowly charlatan to live happily ever after with a duke, more is going on than either suspects. Someone else has brought them together for a sinister purpose of his own. less