Rain on the Blue Tiles, Spring in the Old Home

Any Worthwhile Romance Novels with a Levelheaded Female Lead, Solid Logic, and No Naive Goody-Two-Shoes?

Looking for good romance novels with coherent, logical plots. I don't want unrealistic stories where the male lead's company somehow accounts for 65% of the world economy. The female lead shouldn't be a naive, simpering doormat or a scheming two-faced social climber. She should be a woman with a mind of her own.