Enjoy this enemies-to-lovers Regency romance 

Signed, sealed… 

Seduced! 

Lady Frederica is the last person Samuel, the new Duke of Pelford, wants to marry! His childhood nemesis might have grown into a beautiful woman, but she’s as bold, outspoken and badly behaved as ever! Except marrying her is the only solution to the debts he’s inherited. As memories of their tense years growing up make way for a surprising desire, Samuel realizes the walls he put in place between him and his convenient wife are quickly crumbling!

From Harlequin Historical: Your romantic escape to the past.