Her Grace's Daring Proposal, , HarperCollins Publishers, Joanna Johnson,Historical romance,Romance, Regency Romance;action;angst;blackmail;duchess;family;mercenary;protective;regency;tension;widow;passionate;Alpha Hero;hero;culture;romance;love;drama;chemistry;twists;nobility;royalty;fiction;novel;harlequin;rogue;duke;libro;herron;anne;historical fiction;marriage convenience;trope;proposal;arrangement;bridgerton,, , United Kingdom, en-GBhttps://www.harpercollins.co.ukRegency Romance;action;angst;blackmail;duchess;family;mercenary;protective;regency;tension;widow;passionate;Alpha Hero;hero;culture;romance;love;drama;chemistry;twists;nobility;royalty;fiction;novel;harlequin;rogue;duke;libro;herron;anne;historical fiction;marriage convenience;trope;proposal;arrangement;bridgerton, [BLURB],[CITY],,books, ebooks, biblet, Book2look