To Woo a Wicked Widow by Jenna Jaxon

First in the series starring “a group of merry widows who find love and lust in their second marriages” from the author of the Handful of Hearts novels (All About Romance).
 
The war years are behind them. The future is before them. And one by one, the widows of Lyttlefield Park are getting restless . . .
 
Lady Charlotte Cavendish is still the spirited girl who tried to elope in the name of love. That dream was thwarted by her father who trapped her into a loveless, passionless marriage. But now widowed, Charlotte is free to reenter the giddy world of the ton—and pursue her desires. For hardly your typical widow, she remains innocent to the pleasures of the flesh. Yet her life is finally her own, and she intends to keep it that way . . .
 
Nash, the twelfth Earl of Wrotham, is beguiled by Charlotte at first sight—and the feeling is mutual. When he receives her intriguing invitation to a house party, the marriage-minded lord plans to further their acquaintance. But even he cannot sway her aversion to matrimony, and only with great restraint does he resist her most tempting offer. For unbeknownst to Charlotte, the misadventures of the past are revisiting them both, and bedding her could cost him everything—or give him everything he ever wanted . . .
 
“An enjoyable read . . . A generally entertaining romance.”—Kirkus Reviews