Lady Derring Takes a Lover has such an unbelievably jaundiced view of the relationship between men and women -- and between the classes -- and I am 100% here for it. The titular Lady Derring meets with her solicitor after her husband's death, only to discover he left her destitute. While she's learning of her abject penury, her husband's mistress sweeps in, and learns that she, too, will not inherit a dime. They've been ruined by the same man, because it is a rare situation where women's fortunes are their own. Lady Derring and the mistress, one Angelique Breedlove (not her birth name), pool their limited resources and set up a boarding house in a building that once was a brothel known as the Palace of Rogues.
The romantic lead doesn't appear except in snatches for a long, establishing opening -- this is the first in a series, so some groundwork must commence. Instead, in that interregnum, we are given a beautiful nuanced relationship between a widow and a mistress, one with so much heat I could see some furious slash written about these characters. Romantic lead dude is fine -- his major superpower is that he godamn listens -- but those women, gah, so hot. Which I guess tells you plenty about my predilections, you're welcome.