Rogue Spy, , Penguin Publishing Group, Joanna Bourne,Historical romance,Romance, friends to lovers romance books;friends to lovers romance;friends to lovers;19th century;regency;victorian;love;marriage;second chance;rich;aristocracy;war;spies;espionage;saga;london;England;Madeline Hunter;Sherry Thomas;Spymaster;black hawk;thrillers;thriller books;romance;historical romance;regency romance;suspense;romance novels;thriller;romance books;spy;suspense books;romance novel;historical romance books;fiction;novels;assassin;mystery thriller suspense;fiction books;spy novels,, The Spymaster Series, United States, en-UShttps://www.penguinrandomhouse.comfriends to lovers romance books;friends to lovers romance;friends to lovers;19th century;regency;victorian;love;marriage;second chance;rich;aristocracy;war;spies;espionage;saga;london;England;Madeline Hunter;Sherry Thomas;Spymaster;black hawk;thrillers;thriller books;romance;historical romance;regency romance;suspense;romance novels;thriller;romance books;spy;suspense books;romance novel;historical romance books;fiction;novels;assassin;mystery thriller suspense;fiction books;spy novels, [BLURB],[CITY],,books, ebooks, biblet, Book2look