A Duke in Time by Janna MacGregor

A Duke in Time is the first book in a three-story arc that will have you rooting for leading heroines, searching for lost dowries, and falling for swoon-worthy heroes.

Katherine Vareck is in for the shock of her life when she learns upon her husband Meri’s accidental death that he had married two other women. Her entire business, along with a once-in-a-lifetime chance to be a royal supplier, is everything she’s been working for and now could be destroyed if word leaks about the three wives.
Meri’s far more upstanding brother, Christian, Duke of Randford has no earthly clue how to be of assistance. He spent the better part of his adult years avoiding Meri and the rest of his good-for-nothing family, so to be dragged back into the fold is…problematic. Even more so is the intrepid and beautiful Katherine, whom he cannot be falling for because she’s Meri’s widow. Or can he?
With a textile business to run and a strong friendship forming with Meri’s two other wives, Katherine doesn’t have time for much else. But there’s something about the warm, but compellingly taciturn Christian that draws her to him. When an opportunity to partner in a business venture brings them even closer, they’ll have to face their pasts if they want to share each other’s hearts and futures.